...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2011...
CLIMATE NORMAL PERIOD 1981 TO 2010
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 85 11/11/1956
LOW 5 11/14/1908
HIGHEST 79 11/14 57 22 77 11/11
LOWEST 28 11/30 38 -10 24 11/26
11/17
AVG. MAXIMUM 59.1 58.8 0.3 62.2
AVG. MINIMUM 42.1 38.2 3.9 39.7
MEAN 50.6 48.5 2.1 50.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 4 8.3 -4.3 7
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.75 1968
MINIMUM 0.17 1910
TOTALS 5.85 4.23 1.62 1.52
DAILY AVG. 0.19 0.14 0.05 0.05
DAYS >= .01 9 8.6 0.4 9
DAYS >= .10 8 5
DAYS >= .50 3 1
DAYS >= 1.00 2 1.2 0.8 0
GREATEST
24 HR. TOTAL 2.32 11/08 TO 11/08
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 T 0.4 -0.4 T
LIQUID EQUIV T 0.00 0.00 T
SINCE 7/1 T 0.5 -0.5 T
LIQUID 7/1 MM 0.00 MM MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 1 1.0 0.0 1
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0 MM
24 HR TOTAL T 11/16 TO 11/16
DEGREE_DAYS
HEATING TOTAL 429 499 -70 414
SINCE 7/1 696 764 -68 579
COOLING TOTAL 4 4 0 1
SINCE 1/1 1863 1416 447 1866
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 11/17 10/29
LATEST 04/04
......................................................
WIND (MPH)
AVERAGE WIND SPEED 9.9
HIGHEST WIND SPEED/DIRECTION 26/170 DATE 11/12
HIGHEST GUST SPEED/DIRECTION 40/200 DATE 11/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 6 RAIN 8
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 1
FOG 17 FOG W/VIS <= 1/4 MILE 6
HAZE 7
- 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 2011...
TEMPERATURE
___________
AVERAGE MONTHLY HIGH....COLDEST SINCE 2008
AVERAGE MONTHLY LOW.....WARMEST SINCE 2009
AVERAGE MONTHLY.........COLDEST SINCE 2008
NUMBER OF DAYS WITH DAILY AVERAGE TEMPERATURES...
AT NORMAL........ 2 ABOVE NORMAL.....17 BELOW NORMAL.....11
HIGHEST TEMPERATURE........79 ON THE 14TH
LOWEST TEMPERATURE.........28 ON THE 30TH AND 17TH
NUMBER OF DAYS WITH...
HIGHS AT OR ABOVE 70 DEGREES...... 5...FEWEST SINCE 2004
HIGHS AT OR ABOVE 60 DEGREES......16...SAME AS 2010
HIGHS BELOW 50 DEGREES............ 4...MOST SINCE 2008
HIGHS BELOW 40 DEGREES............ 1...SAME AS 2010
LOWS BELOW 40 DEGREES.............12...FEWEST SINCE 2009
LOWS BELOW 30 DEGREES............. 3...MOST SINCE 2008
DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.
RAINFALL
________
MONTHLY RAINFALL......WETTEST SINCE 2006.
DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
DATE OLD RECORD NEW RECORD
8TH 2.32 IN 2011 2.06 IN 1979
21ST 1.64 IN 2011 1.64 IN 1916
SNOWFALL
________
FOR THE 4TH YEAR IN A ROW...A TRACE OF SLEET AND SNOW FELL.
DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.
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