...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2011...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2011
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 81 01/24/1943
LOW -18 01/18/1930
HIGHEST 76 01/29 44 32 70 01/20
LOWEST 5 01/13 25 -20 2 01/08
01/12
AVG. MAXIMUM 44.7 44.4 0.3 41.5
AVG. MINIMUM 25.6 25.4 0.2 24.4
MEAN 35.2 34.9 0.3 33.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 5 5.8 -0.8 10
DAYS MIN <= 32 24 22.3 1.7 20
DAYS MIN <= 0 0 0.7 -0.7 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.42 1916
MINIMUM T 1931
TOTALS 0.25 2.51 -2.26 2.83
DAILY AVG. 0.01 0.08 -0.07 0.09
DAYS >= .01 5 8.5 -3.5 10
DAYS >= .10 1 6
DAYS >= .50 0 2
DAYS >= 1.00 0 0.6 -0.6 1
GREATEST
24 HR. TOTAL 0.12 01/20 TO 01/20
STORM TOTAL MM
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 29.0 1918
24 HR TOTAL 11.0
TOTALS 2.8 4.2 -1.4 16.1
LIQUID EQUIV 0.28
SINCE 7/1 2.8
LIQUID 7/1 0.28
SNOWDEPTH AVG. 0
DAYS >= TRACE 4 2.2 1.8 11
DAYS >= 1.0 1 4
GREATEST
SNOW DEPTH 1
24 HR TOTAL 2.0 01/20 TO 01/20
DEGREE_DAYS
HEATING TOTAL 919 932 -13 987
SINCE 7/1 2373 2544 -171 2579
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/29
LATEST 04/04
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 29/310 DATE 01/07
HIGHEST GUST SPEED/DIRECTION 41/290 DATE 01/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 6
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 4 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 1
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...ADDITIONAL DATA FOR HARRISON FOR JANUARY 2011...
THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2009...AND THE
AVERAGE LOW TEMPERATURE WAS THE WARMEST SINCE 2007. THE AVERAGE
TEMPERATURE WAS THE WARMEST SINCE 2005.
DAILY AVERAGE TEMPERATURES WERE ABOVE NORMAL ON 18 DAYS...AND BELOW
NORMAL ON THE REMAINING 13 DAYS.
THERE WERE 24 DAYS WITH LOW TEMPERATURES AT OR BELOW FREEZING...WHICH
WAS THE MOST SINCE 2010.
THE FOLLOWING DAILY TEMPERATURE RECORD WAS BROKEN DURING THE MONTH...
DATE RECORD TYPE NEW RECORD OLD RECORD
29TH HIGH TEMPERATURE 76 IN 2011 74 IN 1947
THE 76 DEGREE HIGH TEMPERATURE ON THE 29TH WAS THE WARMEST JANUARY
TEMPERATURE AT HARRISON SINCE 2002..AND THE 5TH HIGHEST TEMPERATURE
ON RECORD IN THE MONTH OF JANUARY.
IT WAS THE DRIEST JANUARY SINCE 1943...AND THE 3RD DRIEST JANUARY ON
RECORD.
THERE WERE NO DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE
MONTH.
2.8 INCHES OF SNOW FELL...WHICH WAS 1.4 INCHES BELOW NORMAL. IT WAS
THE LEAST SNOW IN JANUARY SINCE 2009.
THERE WERE NO DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE
MONTH.
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