| www.lfweathercenter.com
|
HOME
|
 |
Liberty Fairfield
Weather Center
Climate Reports
4:20am EST 2/7/12 |
 |
MONTHLY CLIMATOLOGICAL SUMMARY for FEB. 2012
NAME: Home Weather CITY: Hamilton STATE: Ohio
ELEV: 780 ft LAT: 39° 23' 36" N LONG: 84° 28' 37" W
TEMPERATURE (°F), RAIN (in), WIND SPEED (mph)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
------------------------------------------------------------------------------------
1 53.0 64.1 2:56p 43.5 11:57p 12.0 0.0 0.06 3.0 21.0 2:31a SW
2 42.0 53.8 4:01p 31.6 7:59a 23.0 0.0 0.00 1.8 14.0 1:23a N
3 40.7 55.7 3:14p 28.1 5:38a 24.3 0.0 0.00 0.8 11.0 11:58p ENE
4 40.2 43.4 12:08a 37.7 10:54a 24.8 0.0 0.28 4.2 17.0 5:24a ENE
5 38.7 49.6 3:12p 30.9 11:55p 26.2 0.0 0.02 2.4 13.0 4:04a NNE
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
-------------------------------------------------------------------------------------
42.9 64.1 1 28.1 3 110.3 0.0 0.36 2.4 21.0 1 NE
Max >= 90.0: 0
Max <= 32.0: 0
Min <= 32.0: 3
Min <= 0.0: 0
Max Rain: 0.28 ON 02/04/12
Days of Rain: 3 (>.01 in) 1 (>.1 in) 0 (>1 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration
ANNUAL CLIMATOLOGICAL SUMMARY
NAME: Home Weather CITY: Hamilton STATE: Ohio
ELEV: 780 ft LAT: 39° 23' 36" N LONG: 84° 28' 37" W
TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
DEP. HEAT COOL
MEAN MEAN FROM DEG DEG MAX MAX MIN MIN
YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0
------------------------------------------------------------------------------------
12 1 43.7 26.1 34.8 4.8 933 0 60.2 6 11.7 15 0 7 24 0
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9
12 10
12 11
12 12
------------------------------------------------------------------------------------
43.7 26.1 34.8 4.8 933 0 60.2 JAN 11.7 JAN 0 7 24 0
PRECIPITATION (in)
DEP. MAX DAYS OF RAIN
FROM OBS. OVER
YR MO TOTAL NORM DAY DATE .01 .1 1
---------------------------------------------
12 1 4.57 1.77 1.78 26 13 8 1
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9
12 10
12 11
12 12
---------------------------------------------
4.57 1.77 1.78 JAN 13 8 1
WIND SPEED (mph)
DOM
YR MO AVG. HI DATE DIR
---------------------------------
12 1 4.6 40.0 1 W
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9
12 10
12 11
12 12
---------------------------------
4.6 40.0 JAN W
*New Report presented at the end of each month to avoid misleading "Departure From Normal" values.
Parameter Max Max Time Min Min Time Average
Wind Direction 360 12:07am 244 3:15am 248
Wind Speed 7 4:06am 0 12:00am 0
Wind Gust 7 4:06am 0 12:00am 2
Humidity 91 4:17am 80 12:00am 84
Out Temp 32.2 12:42am 30.1 1:49am 31.1
Total Rain 4.93 12:00am 4.93 12:00am 4.93
Evapotranspiration 0.00 12:00am 0.00 12:00am 0.00
Solar Radiation 0 12:00am 0 12:00am 0
Dew Point 28.5 4:20am 25.7 1:23am 26.9
SL Barometer 30.23 4:17am 30.21 1:38am 30.21
THW Index 32.0 12:42am 23.2 4:06am 30.6
Values as of last update since midnight.
Parameter Max Max Time Min Min Time Average
Wind Direction 360 3:46am 5 12:06am 248
Wind Speed 13 3:47pm 0 12:00am 1
Wind Gust 13 3:47pm 0 12:06am 4
Humidity 93 4:52am 42 3:31pm 73
Out Temp 50.3 3:28pm 22.5 7:16am 35.9
Total Rain 4.93 12:00am 4.93 12:00am 4.93
Evapotranspiration 0.08 7:00pm 0.00 12:00am 0.03
Solar Radiation 622 12:53pm 0 12:00am 158
Dew Point 33.2 12:28pm 20.5 7:18am 27.2
SL Barometer 30.30 10:05am 30.17 4:35pm 30.24
THW Index 49.0 3:29pm 19.1 7:31am 34.8
Parameter Max Max Time Min Min Time Average
Wind Direction 360 1:13am 5 1:07am 22
Wind Speed 13 4:03am 0 12:03am 2
Wind Gust 13 4:03am 0 12:19am 6
Humidity 94 12:47am 46 4:03pm 78
Out Temp 49.6 3:11pm 31.7 11:18pm 38.8
Total Rain 4.93 12:41pm 4.91 12:00am 4.92
Evapotranspiration 0.06 6:00pm 0.00 12:00am 0.02
Solar Radiation 679 11:19am 0 12:00am 142
Dew Point 37.8 1:08pm 24.2 6:05pm 31.9
SL Barometer 30.30 9:17pm 30.11 1:42am 30.23
THW Index 48.5 3:14pm 25.8 9:13am 36.9
Parameter Max Max Time Min Min Time Average
Wind Direction 360 2:53am 5 3:38am 68
Wind Speed 17 5:23am 0 12:00am 4
Wind Gust 17 5:23am 1 2:30am 9
Humidity 94 10:14pm 69 12:11am 86
Out Temp 43.4 12:08am 37.7 10:53am 40.3
Total Rain 4.90 11:43pm 4.63 12:00am 4.75
Evapotranspiration 0.02 5:00pm 0.00 12:00am 0.01
Solar Radiation 135 1:18pm 0 12:00am 24
Dew Point 38.7 4:05pm 33.9 12:11am 36.2
SL Barometer 30.33 12:01am 30.12 3:57pm 30.21
THW Index 42.8 12:09am 28.6 10:53am 37.5
Parameter Max Max Time Min Min Time Average
Wind Direction 360 3:35pm 5 2:51pm 68
Wind Speed 10 9:49pm 0 12:00am 1
Wind Gust 10 9:49pm 0 12:02am 3
Humidity 94 5:18am 46 3:16pm 75
Out Temp 55.7 3:13pm 28.1 5:37am 40.6
Total Rain 4.63 9:19am 4.62 12:00am 4.63
Evapotranspiration 0.06 11:00pm 0.00 12:00am 0.02
Solar Radiation 563 12:56pm 0 12:00am 126
Dew Point 40.0 11:54am 26.3 5:37am 32.7
SL Barometer 30.51 8:35am 30.33 11:50pm 30.43
THW Index 54.0 3:13pm 24.4 7:26am 39.8
Parameter Max Max Time Max Date Min Min Time Min Date Average
Wind Direction 360 11:47am 2/1/12 0 6:48pm 2/1/12 45
Wind Speed 21 2:30am 2/1/12 0 12:03am 2/1/12 2
Wind Gust 21 2:30am 2/1/12 0 6:24am 2/1/12 6
Humidity 94 8:13am 2/2/12 42 3:31pm 2/6/12 78
Out Temp 64.1 2:55pm 2/1/12 22.5 7:16am 2/6/12 41.4
Total Rain 4.93 12:41pm 2/5/12 4.57 12:00am 2/1/12 4.75
Evapotranspiration 0.09 9:01pm 2/1/12 0.00 12:00am 2/1/12 0.03
Solar Radiation 735 11:41am 2/1/12 0 12:00am 2/1/12 120
Dew Point 52.7 11:21am 2/1/12 20.5 7:18am 2/6/12 34.6
SL Barometer 30.51 8:35am 2/3/12 30.01 1:29am 2/1/12 30.24
THW Index 54.0 3:13pm 2/3/12 0.0 33.2
* THW Index Values Not Correct
Values as of last update since month's start.
Parameter Max Max Time Max Date Min Min Time Min Date Average
Wind Direction 360 9:11am 1/1/12 0 6:48pm 2/1/12 270
Wind Speed 40 10:49am 1/1/12 0 12:01am 1/1/12 4
Wind Gust 40 10:49am 1/1/12 0 7:38pm 1/3/12 9
Humidity 97 7:02pm 1/22/12 35 3:47pm 1/30/12 76
Out Temp 64.1 2:55pm 2/1/12 11.7 7:29am 1/15/12 35.9
Total Rain 4.93 12:41pm 2/5/12 0.00 12:00am 1/1/12 2.05
Evapotranspiration 0.10 10:00pm 1/31/12 0.00 12:00am 1/1/12 0.02
Solar Radiation 796 2:06pm 1/30/12 0 12:00am 1/1/12 75
Dew Point 53.6 1:23pm 1/17/12 7.6 4:49am 1/20/12 28.4
SL Barometer 30.57 10:31am 1/15/12 29.40 1:55pm 1/12/12 30.10
THW Index 54.0 3:13pm 2/3/12 0.0 5.6
* THW Index Values Not Correct
Values as of last update since year's start.
| Monthly Weather Summaries |
| Updated manually |
PRECIPITATION 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
2008 1.91 4.81 9.35 2.33 5.54 4.12 3.21 3.69 0.73L 1.55 1.86 4.54 2008 43.64 (+0.73)
2009 2.81 2.08 1.82 4.45 4.83 7.31 3.98 3.33 3.43 5.65 0.91 2.78 2009 43.38 (+0.47)
2010 1.39 2.55 4.41 1.77 4.29 8.06 1.45 2.04 0.73L 1.40 5.75 1.40 2010 35.24 (-7.67)
2011 1.60 5.12 3.98 12.22H 7.51 3.49 1.51 1.96 8.22 3.84 6.76 6.10 2011 62.31 (+19.40)
2012 4.57
MIN 1.39 2.08 1.82 1.77 4.29 3.49 1.45 2.04 0.73 1.40 0.91 1.40 35.24 (-7.67) 2010
AVG 2.46 3.64 4.89 5.19 5.54 5.75 2.54 2.76 3.28 3.11 3.82 3.71 46.14 (+3.23)
MAX 4.57 5.12 9.35 12.22 7.51 8.06 3.98 3.69 8.22 5.65 6.76 6.10 62.31 (+19.40) 2011
NORMAL 2.80 2.60 3.71 4.07 5.17 4.33 4.11 3.40 2.89 3.12 3.41 3.30 42.91
H = Highest monthly total (12.22 for April 2011)
L = Lowest monthly total (0.73 for September 2008 & September 2010)
Cincinnati Records
MIN 0.57 0.25 0.39 0.59 0.76 0.59 0.13 0.26 0.18 0.17 0.31 0.51 17.99
MAX 13.68 8.87 12.18 13.52 9.52 9.86 10.02 11.72 8.61 9.51 8.33 7.90 70.55
WATER YEARS (OCT-SEP)
2008-2009 41.99 (-0.92) (-2%)
2009-2010 36.03 (-6.88) (-16%)
2010-2011 54.16 (+11.25) (+26%)
MIN 36.03 (-6.88) (-16%) 2009-2010
MAX 54.16 (+11.25) (+26%) 2010-2011
AVG 44.06 (+1.15) (+3%)
NORMAL 42.91
==============================================================================================================================================================================
SNOW 6/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
2008 --- --- --- --- --- 0.0 0.0 0.0 0.0 0.0 0.0 1.6 2008 N.A.
2009 14.2 4.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 2009 24.1 (+2.0)
2010 9.8 26.0* 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.4 2010 51.5 (+29.4)
2011 13.7 1.2 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 2011 16.4 (-5.7)
2012 2.2
MIN 2.2 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 16.4 (-5.7) 2011
AVG 10.0 10.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 5.7 30.7 (+8.6)
MAX 14.2 26.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.4 51.5 (+29.4) 2010
NORMAL 6.5 6.5 3.0 0.5 0.0 0.0 0.0 0.0 0.0 0.4 0.4 4.8 22.1
(30 year normal snow for Greater Cincinnati International Airport, years 1981-2010 inclusive.)
*February 2010: Record High Snow
Cincinnati Records
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
MAX 31.5 26.1 13.9 5.5 1.5 0.0 0.0 0.0 0.0 6.2 12.1 17.5
SNOW SEASONS First Snow Last Snow
2008-2009 20.1 (-2.0) (-9%) Dec. 6 Feb. 22
2009-2010 42.7 (+20.6) (+93%) Dec. 7 Mar. 26
2010-2011 31.4 (+9.3) (+42%) Dec. 1 Mar. 30
2011-2012 (2.6) Nov. 29 (Jan. 20)
MIN 20.1 (-2.0) (-9%) 2008-2009
AVG 31.4 (+9.3) (+42%)
MAX 41.7 (+20.6) (+93%) 2009-2010
NORMAL 22.1
Cincinnati Records
MIN 1.6
MAX 53.9
==============================================================================================================================================================================
MEAN TEMPERATURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 30.3 31.3 40.2 54.7 60.0 72.5 74.8 73.0 69.2 55.0 41.4 32.1 2008 52.9 (-0.4)
2009 24.2L 34.5 46.0 54.1 64.1 72.5 70.4** 72.1 66.3 51.6 46.9 32.3 2009 53.0 (-0.3)
2010 26.1 27.0 45.0 58.2 65.7 74.7 77.5 76.9 69.1 56.4 44.0 26.8 2010 54.1 (+0.8)
2011 25.6 34.8 42.8 55.4 64* 73* 80.3H 75.2 64.6 54.0 48.9 38.9 2011 54.8 (+1.5)
2012 34.8
MIN 24.2 27.0 40.2 54.1 60.0 72.5 70.4* 72.1 64.6 51.6 41.4 26.8 52.9 (-0.4) 2008
AVG 28.2 31.9 43.5 55.6 63.5 73.2 75.8 74.3 67.3 54.3 45.3 32.5 53.7 (+0.4)
MAX 34.8 34.8 46.0 58.2 65.7 74.7 80.3 76.9 69.2 56.4 48.9 38.9 54.8 (+1.5) 2011
NORMAL 30.0 33.3 42.5 53.5 62.5 71.1 75.6 73.5 65.6 54.2 43.8 32.9 53.3
*Data from Butler County Regional Airport (May & June 2011)
**July 2009: Record Low Mean Temperature
H = Highest monthly mean (80.3 for July 2011)
L = Lowest monthly mean (24.2 for January 2009)
Cincinnati Records
MIN 12.2 18.5 29.9 45.5 56.6 65.6 70.4 68.3 59.9 48.0 35.2 21.9
MAX 48.7 46.4 54.7 61.6 71.2 79.8 82.4 81.9 76.4 64.8 53.7 48.2
==============================================================================================================================================================================
MEAN LOW TEMPERATURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 21.6 22.7 30.4 43.4 49.3 61.9 64.3 62.5 58.5 43.8 32.5 23.5 2008 42.9 (+0.8)
2009 16.7L 25.5 35.6 43.9 53.6 63.1 62.0 62.9 57.8 43.0 38.1 25.5 2009 44.0 (+1.9)
2010 19.8 19.3 34.7 46.1 56.0 65.0 67.7 65.8 56.5 44.3 32.3 20.9 2010 44.2 (+2.1)
2011 18.3 26.2 33.8 44.7 55* 63* 69.7H 63.7 56.2 43.4 39.8 31.7 2011 45.5 (+3.4)
2012 26.1
MIN 16.7 19.3 30.4 43.4 49.3 61.9 62.0 62.5 56.2 43.0 32.3 20.9 42.9 (+0.8) 2008
AVG 20.5 23.4 33.6 44.5 53.5 63.3 65.9 63.7 57.3 43.6 35.7 25.4 44.2 (+2.1)
MAX 26.1 26.2 35.6 46.1 56.0 65.0 69.7 65.8 58.5 44.3 38.1 31.7 45.5 (+3.4) 2011
NORMAL 21.0 23.4 31.1 41.4 50.6 59.8 63.9 62.0 52.7 41.4 32.4 24.0 42.1
*Data from Butler County Regional Airport (May & June 2011)
H = Highest monthly mean (69.7 for July 2011)
L = Lowest monthly mean (16.7 for January 2009)
Cincinnati Records
MIN 2.1 9.4 20.8 36.0 46.8 54.9 60.5 58.3 49.2 36.8 25.1 12.5
MAX 41.9 39.7 44.8 53.5 61.8 72.2 74.3 74.5 68.6 57.1 46.2 41.2
==============================================================================================================================================================================
MEAN HIGH TEMPERATURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 38.7 39.4 50.6 65.5 70.6 83.2 85.5 84.6 81.8 67.5 50.8 41.8 2008 63.4 (-1.1)
2009 32.4 43.8 57.7 64.0 74.2 82.2 79.6 81.9 76.0 61.8 57.0 39.6 2009 62.6 (-1.9)
2010 32.8 34.1 55.3 70.8 75.4 85.1 88.2 89.7 82.8 70.8 56.6 33.2 2010 64.7 (+0.2)
2011 32.3L 43.6 52.6 67.5 73* 83* 91.9H 88.0 73.9 66.3 58.3 46.4 2011 64.7 (+0.2)
2012 43.7
MIN 32.3 34.1 50.6 64.0 70.6 82.2 79.6 81.9 73.9 61.8 50.8 33.2 62.6 (-1.9) 2008
AVG 36.0 40.2 54.1 67.0 73.3 83.4 86.3 86.1 78.6 66.6 55.7 40.3 63.9 (-0.6)
MAX 43.7 43.8 57.7 70.8 75.4 85.1 91.9 89.7 82.8 70.8 57.0 41.8 64.7 (+0.2) 2010 & 2011
NORMAL 39.0 43.2 53.8 65.7 74.3 82.4 86.3 85.0 78.6 67.0 55.1 41.9 64.5
*Data from Butler County Regional Airport (May & June 2011)
H = Highest monthly mean (91.9 for July 2011)
L = Lowest monthly mean (32.3 for January 2011)
Cincinnati Records
MIN 21.8 26.9 38.5 54.3 66.2 75.7 78.7 76.8 70.6 55.3 44.7 30.6
MAX 55.5 53.2 65.4 71.6 82.1 90.3 94.0 93.6 86.7 77.4 63.1 56.6
==============================================================================================================================================================================
HIGH TEMPERATURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 67.2 64.7 70.2 81.4 84.5 90.6 92.9 94.1 93.9 83.9 74.3 69.0 2008 94.1 (15 below the record)
2009 56.9 63.4 76.7 85.9 87.5 93.8 88.1 90.7 83.8 79.6 71.5 59.1 2009 93.8 (15 below the record)
2010 50.6 46.9 74.1 85.5 88.7 92.6 93.8 98.1 94.0 88.8 74.0 64.9 2010 98.1 (11 below the record)
2011 57.6 67.1 79.5 85.6 91* 93* 98.2 97.2 101.1H 82.1 72.5 62.0 2011 101.1 (8 below the record)
2012 60.2
MIN 50.6 46.9 70.2 81.4 84.5 90.6 88.1 90.7 83.8 79.6 71.5 59.1 93.8 6/25/2009
AVG 58.5 60.5 75.1 84.6 87.9 92.5 93.3 95.0 93.2 83.6 73.1 63.8 96.8
MAX 67.2 67.1 79.5 85.9 91* 93.8 98.2 98.1 101.1 88.8 74.3 69.0 101.1 9/2/2011
*Data from Butler County Regional Airport (May & June 2011)
H = Highest (101.1 on September 2, 2011)
Cincinnati Records
MAX 77 76 84 90 95 102 109 103 102 91 81 75 109
==============================================================================================================================================================================
LOW TEMPERATURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 0.5 2.9 7.1 28.7 39.0 50.8 50.1 53.7 48.8 26.2 13.8 2.2 2008 0.5 (26 above the record)
2009 -7.4L -2.4 9.0 29.2 39.2 48.3 55.7 49.7 44.1 26.6 26.2 13.8 2009 -7.4 (18 above the record)
2010 2.8 2.8 20.0 32.0 37.3 54.9 54.0 53.0 45.0 31.4 20.2 1.9 2010 1.9 (27 above the record)
2011 -6.5 3.8 23.7 26.8 33* 55* 59.7 53.4 42.9 28.8 24.5 14.9 2011 -6.5 (18 above the record)
2012 11.7
MIN -7.4 -2.4 7.1 26.8 33* 48.3 50.1 49.7 42.9 26.2 13.8 1.9 -7.4 1/16/2009
AVG 1.1 1.8 15.0 29.2 37.1 52.3 54.9 52.5 45.2 28.3 21.2 6.0 -2.9
MAX 11.7 3.8 23.7 32.0 39.2 55* 59.7 53.7 48.1 31.4 26.2 13.8 1.9 12/15/2010
*Data from Butler County Regional Airport (May & June 2011)
L = Lowest (-7.4 on January 16, 2009)
Cincinnati Records
MIN -25 -17 -11 15 27 39 47 43 31 16 0 -2 -25
==============================================================================================================================================================================
MEAN BAROMETRIC PRESSURE 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 30.15 30.04 30.08 30.02 29.88L 29.94 29.94 29.99 30.11 30.22 30.12 30.14 2008 30.02
2009 30.08 30.12 30.11 29.93 30.02 29.88L 29.96 30.02 30.08 30.03 30.13 30.12 2009 30.02
2010 30.17H 30.04 29.97 29.97 29.99 29.95 30.00 29.98 29.99 30.03 30.12 30.15 2010 30.01
2011 30.11 30.10 30.13 29.88L 29.95 29.92 29.95 29.91 29.99 30.04 30.08 30.21 2011 30.02
2012 30.08
MIN 30.08 30.04 29.97 29.88 29.88 29.88 29.94 29.91 29.99 30.03 30.08 30.12 30.01
AVG 30.12 30.08 30.07 29.95 29.96 29.92 29.96 29.95 30.04 30.08 30.11 30.16 30.02
MAX 30.17 30.12 30.13 30.02 30.02 29.95 30.00 30.02 30.11 30.22 30.13 30.21 30.02
H = Highest monthly mean (30.17 for June 2009)
L = Lowest monthly mean (29.88 for May 2008, June 2009 & April 2011)
==============================================================================================================================================================================
HEATING DEGREE DAYS 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 977 914 758 339 216 30 13 25 65 360 716 1022 2008 5435 (+198)
2009 1259H 853 599 378 127 30 24 32 80 421 539 1015 2009 5355 (+118)
2010 1207 1054 616 258 119 10 9 12 88 318 638 1177 2010 5504 (+267)
2011 1221 847 694 322 157* 4* 1L 16 121 375 489 809 2011 5056 (+181)
2012 933
MIN 933 847 599 258 119 4* 1 12 65 318 489 809 5355 (+118) 2009
AVG 1119 925 667 324 155 19 12 21 88 369 596 1006 5338 (+101)
MAX 1259 1054 758 378 216 30 24 32 121 421 716 1177 5504 (+267) 2010
NORMAL 1082 887 701 357 140 15 0 0 74 348 640 993 5237
*Data from Butler County Regional Airport (May & June 2011)
H = Highest monthly total (1259 for January 2009)
L = Lowest monthly total (1 for July 2011)
==============================================================================================================================================================================
COOLING DEGREE DAYS 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 0 0 1 34 60 256 308 273 192 49 9 1 2008 1183 (+237)
2009 0 0 12 52 99 256 190 248 118 7 2 0 2009 982 (+ 36)
2010 0 0 3 65 142 302 397 381 211 54 7 0 2010 1562 (+616)
2011 0 0 7 33 120* 232* 476H 333 108 33 5 0 2011 1347 (+401)
2012 0
MIN 0 0 1 33 60 232* 190 248 108 7 2 0 982 (+ 36) 2009
AVG 0 0 6 46 105 262 343 309 157 37 6 0 1269 (+323)
MAX 0 0 12 65 142 302 476 381 211 54 9 1 1562 (+616) 2010
NORMAL 0 0 0 4 61 200 309 268 93 11 0 0 946
*Data from Butler County Regional Airport (May & June 2011)
H = Highest monthly total (476 for July 2011)
==============================================================================================================================================================================
MEAN WIND SPEED 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 5.0 3.7 3.7 3.3 3.0 2.3 1.6 1.7 1.9 2.7 3.1 5.6H 2008 3.1
2009 3.9 5.3 5.2 4.8 2.3 2.1 1.6 1.8 2.1 2.5 3.1 4.4 2009 3.2
2010 4.6 4.0 3.6 3.5 2.4 2.0 1.5 1.2 2.4 2.8 3.3 3.8 2010 2.9
2011 3.8 4.9 4.6 5.2 TBD TBD 1.1L 1.4 1.8 1.7 4.4 2.9 2011 TBD
2012 4.6
MIN 3.8 3.7 3.6 3.3 2.3 2.0 1.1 1.2 1.8 1.7 3.1 2.9 2.9 2010
AVG 4.4 4.5 4.3 4.2 2.6 2.1 1.5 1.5 2.1 2.4 3.5 4.2 3.1
MAX 5.0 5.3 5.2 5.2 3.0 2.3 1.6 1.8 2.4 2.8 4.4 5.6 3.2 2009
H = Highest monthly mean (5.6 for December 2009)
L = Lowest monthly mean (1.1 for July 2011)
==============================================================================================================================================================================
HIGH WIND SPEED 1/1/2008 - 1/31/2012
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
2008 38 40 40 32 33 33 33 20 52+ 28 27 40 2008 52+
2009 33 45 40 38 32 28 32 26 33 33 29 43 2009 45
2010 29 28 33 40 34 34 29 28 33 44 34 29 2010 44
2011 31 44 35 42 24 37 25 26 27 32 38 33 2011 44
2012 40
MIN 29 28 33 32 24 28 29 20 27 28 27 29 44 10/26/2010
AVG 34 39 37 38 31 33 30 25 36 34 32 36 47
MAX 40 45 40 42 34 37 33 28 52+ 44 38 43 52+ 9/14/2008
+September 14, 2008: Maximum wind speed recorded before anemometer mast was damaged.
==============================================================================================================================================================================
This file updated manually, end of each month.
Source for normals: National Climatic Data Center
30 Year Normals for the Butler County Regional Airport, Fairfield, Ohio, years 1981-2010 inclusive.
2/7/12
Time Wind Dir Wind Spd Wind Gust Humidity Temp Tot Rain ET Solar Dew Point Barom SL DailyRain HourRain RainRate Wind Run Deg Heat Deg Cool THW Index
° mph mph % °F in in W/sqm °F in in in in/hr miles °F °F
12:00am 250 0 0 80 32.1 4.93 0.00 0 26.6 30.22 0.00 0.00 0.000 34 29.1 0.0 31.8
12:10am 248 0 0 81 31.6 4.93 0.00 0 26.5 30.21 0.00 0.00 0.000 0 0.2 0.0 31.3
12:20am 248 0 0 83 30.6 4.93 0.00 0 26.1 30.21 0.00 0.00 0.000 0 0.5 0.0 30.4
12:30am 250 0 0 84 30.8 4.93 0.00 0 26.5 30.21 0.00 0.00 0.000 0 0.7 0.0 30.6
12:40am 249 0 1 82 31.4 4.93 0.00 0 26.6 30.22 0.00 0.00 0.000 0 0.9 0.0 31.1
12:50am 249 0 0 82 31.5 4.93 0.00 0 26.6 30.21 0.00 0.00 0.000 0 1.2 0.0 31.2
1:00am 250 0 1 81 31.9 4.93 0.00 0 26.7 30.21 0.00 0.00 0.000 0 1.4 0.0 31.6
1:10am 250 0 1 82 31.6 4.93 0.00 0 26.7 30.21 0.00 0.00 0.000 0 1.6 0.0 31.3
1:20am 249 0 1 82 31.2 4.93 0.00 0 26.4 30.21 0.00 0.00 0.000 0 1.9 0.0 30.9
1:30am 247 0 0 84 30.3 4.93 0.00 0 26.1 30.21 0.00 0.00 0.000 0 2.1 0.0 30.1
1:40am 251 0 0 85 30.3 4.93 0.00 0 26.3 30.21 0.00 0.00 0.000 0 2.3 0.0 30.1
1:50am 246 0 0 85 30.1 4.93 0.00 0 26.1 30.21 0.00 0.00 0.000 0 2.6 0.0 29.9
2:00am 250 0 1 85 31.2 4.93 0.00 0 27.2 30.21 0.00 0.00 0.000 0 2.8 0.0 31.0
2:10am 246 0 2 83 31.4 4.93 0.00 0 26.8 30.21 0.00 0.00 0.000 0 3.1 0.0 31.2
2:20am 250 0 3 83 31.3 4.93 0.00 0 26.7 30.21 0.00 0.00 0.000 0 3.3 0.0 31.1
2:30am 250 0 3 83 31.5 4.93 0.00 0 26.9 30.21 0.00 0.00 0.000 0 3.5 0.0 31.3
2:40am 248 0 1 84 31.0 4.93 0.00 0 26.7 30.21 0.00 0.00 0.000 0 3.8 0.0 30.8
2:50am 252 0 1 84 31.4 4.93 0.00 0 27.1 30.21 0.00 0.00 0.000 0 4.0 0.0 31.2
3:00am 248 0 3 85 31.6 4.93 0.00 0 27.6 30.22 0.00 0.00 0.000 0 4.2 0.0 31.4
3:10am 248 0 1 84 31.6 4.93 0.00 0 27.3 30.21 0.00 0.00 0.000 0 4.5 0.0 31.4
3:20am 257 0 3 85 30.6 4.93 0.00 0 26.6 30.22 0.00 0.00 0.000 0 4.7 0.0 30.4
3:30am 263 0 3 86 30.6 4.93 0.00 0 26.9 30.22 0.00 0.00 0.000 0 4.9 0.0 30.4
3:40am 262 0 0 86 30.8 4.93 0.00 0 27.1 30.23 0.00 0.00 0.000 0 5.2 0.0 30.6
3:50am 312 1 4 86 31.1 4.93 0.00 0 27.4 30.22 0.00 0.00 0.000 1 5.4 0.0 30.9
4:00am 321 5 6 87 30.9 4.93 0.00 0 27.5 30.23 0.00 0.00 0.000 1 5.6 0.0 25.6
4:10am 315 0 7 89 30.4 4.93 0.00 0 27.6 30.22 0.00 0.00 0.000 1 5.9 0.0 30.2
4:20am 311 0 5 91 30.8 4.93 0.00 0 28.5 30.23 0.00 0.00 0.000 2 6.1 0.0 30.6
MONTHLY CLIMATOLOGICAL SUMMARY FOR 2/2012
HEAT COOL
MEAN DEG DEG WIND SPEED DOM MEAN MEAN
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN AVG HI TIME DIR BAROM HUM
---------------------------------------------------------------------------------------
1 53.0 64.1 2:55pm 43.5 11:57pm 12 0 0.05 3 21 2:30am SW 30.06 75
2 42.0 53.8 4:01pm 31.6 7:58am 23 0 0.00 2 14 1:25am N 30.28 80
3 40.7 55.7 3:13pm 28.1 5:37am 24 0 0.01 1 10 9:49pm ENE 30.43 75
4 40.2 43.4 12:08am 37.7 10:53am 25 0 0.28 4 17 5:23am ENE 30.20 86
5 38.7 49.6 3:11pm 30.7 11:58pm 26 0 0.02 2 13 4:03am NNE 30.23 78
6 35.9 50.3 3:28pm 22.5 7:16am 29 0 0.00 1 13 3:47pm WSW 30.24 73
7 31.2 32.2 12:42am 30.1 1:49am 6 0 0.00 0 6 3:41am WSW 30.21 84
---------------------------------------------------------------------------------------
TOT 41.5 64.1 2/1/12 22.5 2/6/12 145 0 0.36 2 21 2/1/12 NE 30.24 78
HEAT BASE: 65.0
COOL BASE: 65.0
Last day includes data since midnight, check for final summary after midnight.
Updated Automatically by Ambient Weather's
Virtual Weather Station V14.00
©All rights
reserved. Unauthorized duplication or distribution is prohibited
Never base important decisions on this
or any weather information obtained from the Internet
