...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 86 11/01/1927
LOW 5 11/12/1911
11/14/1908
HIGHEST 76 11/16 57 19 78 11/04
11/08
LOWEST 22 11/26 38 -16 25 11/30
AVG. MAXIMUM 61.1 59.0 2.1 63.7
AVG. MINIMUM 37.1 38.0 -0.9 40.8
MEAN 49.1 48.5 0.6 52.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MIN <= 32 11 8.4 2.6 6
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.75 1968
MINIMUM 0.17 1910
TOTALS 1.41 3.96 -2.55 1.80
DAILY AVG. 0.05 0.13 -0.08 0.06
DAYS >= .01 9 8.4 0.6 7
DAYS >= .10 5 5
DAYS >= .50 0 1
DAYS >= 1.00 0 1.2 -1.2 0
GREATEST
24 HR. TOTAL 0.40 11/10 TO 11/11
STORM TOTAL 0.30
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 9.0 1976
24 HR TOTAL 8.0 11/11/1976 TO 11/11/1976
SNOW DEPTH 6 11/12/1976
TOTALS 0.0 0.4 -0.4 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 0.0 0.5 -0.5 MM
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 MM MM 0
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0 0.0 11/30 TO 11/30
DEGREE DAYS
HEATING TOTAL 471 500 -29 374
SINCE 7/1 625 748 -123 679
COOLING TOTAL 0 4 -4 0
SINCE 1/1 1509 1473 36 1404
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 11/04 11/04
LATEST 04/22
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WIND (MPH)
AVERAGE WIND SPEED 6.7
HIGHEST WIND SPEED/DIRECTION 22/170 DATE 11/24
22/180 11/16
22/170 11/10
HIGHEST GUST SPEED/DIRECTION 33/160 DATE 11/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 1
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...DATA FOR HARRISON FOR NOVEMBER 2021...
.SUMMARY...
WARMER THAN AVERAGE TEMPERATURES CONTINUED INTO NOVEMBER, THOUGH THE
DEPARTURE WAS SIGNIFICANTLY LESS THAN THE PREVIOUS FEW MONTHS.
DESPITE THAT, THIS WAS THE COOLEST NOVEMBER IN TWO YEARS. BY THE
DAILY AVERAGES, THE COLDEST PERIOD WAS IN THE FIRST WEEK. WARMER
PERIODS WERE SCATTERED THROUGHOUT THE REMAINDER OF THE MONTH. FOR
THE FIRST TIME IN THREE YEARS, THE FIRST FREEZE OF THE SEASON
OCCURRED IN NOVEMBER.
RAINFALL WAS BELOW AVERAGE FOR THE SECOND YEAR IN A ROW. THE
MAJORITY OF THE RAIN THAT FELL OCCURRED IN A THREE DAY PERIOD DURING
THE SECOND WEEK OF THE MONTH.
NO SNOW FELL FOR THE 2ND NOVEMBER IN A ROW.
.MONTHLY AVERAGES...
DESPITE BEING WARMER THAN THE 30-YEAR MEAN, THE AVERAGE HIGH, LOW
AND MONTHLY TEMPERATURES WERE THE COOLEST SINCE 2019.
.DAILY TEMPERATURES...
DAILY TEMPERATURES WERE ABOVE AVERAGE ON 16 DAYS, AND BELOW AVERAGE
ON 14 DAYS.
.DAILY RECORD TEMPERATURES TIED OR BROKEN DURING THE MONTH...
NO DAILY TEMPERATURE RECORDS WERE TIED OR BROKEN DURING THE MONTH.
.MONTHLY RAINFALL...
THIS WAS THE DRIEST NOVEMBER SINCE 2017.
.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NO DAILY RAINFALL RECORDS WERE TIED OR BROKEN DURING THE MONTH.
.MONTHLY SNOWFALL...
NO SNOW FELL FOR THE SECOND NOVEMBER IN A ROW.
.DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NO DAILY SNOWFALL RECORDS WERE TIED OR BROKEN DURING THE MONTH.
.MISCELLANEOUS PHENOMENA...
NONE.
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