...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF JULY 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 112 07/18/1936
LOW 42 07/04/1924
07/07/1920
HIGHEST 93 07/17 89 4 99 07/11
07/05
LOWEST 54 07/24 69 -15 61 07/31
07/08
AVG. MAXIMUM 87.1 89.0 -1.9 92.0
AVG. MINIMUM 66.1 67.7 -1.6 67.1
MEAN 76.6 78.4 -1.8 79.6
DAYS MAX >= 90 9 14.4 -5.4 24
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.75 1905
MINIMUM 0.33 1923
TOTALS 2.03 3.14 -1.11 4.64
DAILY AVG. 0.07 0.10 -0.03 0.15
DAYS >= .01 10 10.4 -0.4 10
DAYS >= .10 8 6
DAYS >= .50 0 2
DAYS >= 1.00 0 0.8 -0.8 2
GREATEST
24 HR. TOTAL 0.49 07/01 TO 07/02
SNOWFALL (INCHES)
RECORDS
TOTALS 0.0 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 0.0 0.0 0.0 0.0
LIQUID 7/1 0.00 0.00 0.00 0.00
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0 MM
DEGREE_DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 367 414 -47 458
SINCE 1/1 789 818 -29 1137
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/29
LATEST 04/04
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 4.9
HIGHEST WIND SPEED/DIRECTION 24/330 DATE 07/05
HIGHEST GUST SPEED/DIRECTION 34/330 DATE 07/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 76
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...Data for Harrison for July 2019...
.Summary...
In what is the climatologically warmest month at Harrison, the
departure from normal was nearly two degrees below the 30-year
average. It was the coolest July in five years. The warmest
temperature was 93 degrees, and this was the first July in 11 years
in which the highest temperature did not exceed 93 degrees. The
coldest temperature during the month was 54 degrees, which was the
coolest July low temperature in five years.
Rainfall was below average for the second month in a row.
.Monthly Temperatures...
The average high, low and monthly temperatures were the coolest
since 2014.
There were nine days with high temperatures of 90 degrees or warmer,
which was the fewest since 2014.
For the first time in two years (since 2017), there were lows in the
50s during the month (4 days total). These four days with lows in the
50s were the most in July since 2014.
.Daily Temperatures...
Daily temperatures were above average on ten days, below average on
16 days, and average on five days.
.Daily Record Temperatures Tied or Broken During the Month...
None.
.Monthly Rainfall...
It was the driest July since 2011.
.Daily Rainfall Records Tied or Broken During the Month...
None.
.Miscellaneous Phenomena...
None.
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