...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 85 11/11/1956
LOW 5 11/14/1908
HIGHEST 77 11/02 57 20 79 11/14
LOWEST 25 11/27 38 -13 28 11/30
11/17
AVG. MAXIMUM 62.3 58.8 3.5 59.1
AVG. MINIMUM 37.0 38.2 -1.2 42.1
MEAN 49.6 48.5 1.1 50.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 11 8.3 2.7 4
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.75 1968
MINIMUM 0.17 1910
TOTALS 1.13 4.23 -3.10 5.85
DAILY AVG. 0.04 0.14 -0.10 0.19
DAYS >= .01 5 8.6 -3.6 9
DAYS >= .10 3 8
DAYS >= .50 1 3
DAYS >= 1.00 0 1.2 -1.2 2
GREATEST
24 HR. TOTAL 0.74 11/11 TO 11/11
SNOWFALL (INCHES)
RECORDS
TOTAL 8.5 1951
24 HR TOTAL 6.4 11/28/1958 TO 11/28/1958
SNOW DEPTH 6 11/12/1976
TOTALS 0.0 0.4 -0.4 T
LIQUID EQUIV 0.00 0.00 0.00 T
SINCE 7/1 0.0 0.5 -0.5 T
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 1.0 -1.0 1
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0 MM
24 HR TOTAL 0.0
DEGREE_DAYS
HEATING TOTAL 458 499 -41 429
SINCE 7/1 752 764 -12 696
COOLING TOTAL 2 4 -2 4
SINCE 1/1 1961 1416 545 1863
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/29
LATEST 04/04
.......................................................
WIND (MPH)
AVERAGE WIND SPEED 6.5
HIGHEST WIND SPEED/DIRECTION 26/170 DATE 11/11
HIGHEST GUST SPEED/DIRECTION 37/150 DATE 11/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 2
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...ADDITIONAL DATA FOR HARRISON FOR NOVEMBER 2012...
.SUMMARY...
BY AND LARGE...THE MONTH WAS SLIGHTLY ABOVE AVERAGE IN TERMS OF
TEMPERATURES...AND MUCH BELOW AVERAGE IN TERMS OF RAINFALL. THERE
WERE ALTERNATING PERIODS OF WARM AND COOL WEATHER DURING THE
MONTH...BUT NO PROLONGED TRENDS. HIGH TEMPERATURES WERE SOME OF THE
WARMEST SINCE NOVEMBER OF 2010...HOWEVER LOWS WERE THE COOLEST IN
FOUR YEARS.
.MONTHLY TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2010. THE AVERAGE
LOW TEMPERATURE WAS THE COOLEST SINCE 2008. THE AVERAGE MONTHLY
TEMPERATURE WAS THE COOLEST SINCE 2008.
.DAILY AVERAGE TEMPERATURES...
BELOW NORMAL ON 13 DAYS... AT NORMAL ON THREE DAYS... AND ABOVE
NORMAL ON 14 DAYS.
.NUMBER OF DAYS WITH TEMPERATURES...
AT OR BELOW FREEZING...11 (MOST SINCE 2008).
.DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.
.RAINFALL...
IT WAS THE DRIEST NOVEMBER SINCE 2007...AND THE 13TH DRIEST ON RECORD.
.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.
.SNOWFALL...
FOR THE FIRST TIME SINCE 2007...NO SNOW FELL DURING THE MONTH.
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