Climatological Report (Seasonal) Issued by NWS Upton, NY
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CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
831 AM EDT FRI SEP 03 2021
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...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1939 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 107 07/03/1966
LOW 46 06/11/1972
06/01/1945
HIGHEST 100 06/30 MM MM
LOWEST 56 06/01 MM MM
AVG. MAXIMUM 84.8 84.0 0.8
AVG. MINIMUM 70.3 69.5 0.8
MEAN 77.5 76.8 0.7
DAYS MAX >= 90 25 19.0 6.0
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 24.11 2011
MINIMUM 4.30 1966
TOTALS 17.82 12.74 5.08 10.74
DAILY AVG. 0.19 0.14 0.05
DAYS >= .01 35 29.9 5.1
DAYS >= .10 27 19.5 7.5
DAYS >= .50 13 8.5 4.5
DAYS >= 1.00 5 3.1 1.9
GREATEST
24 HR. TOTAL 3.44
STORM TOTAL 2.30
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL T 2011
24 HR TOTAL MM
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00
SINCE 7/1 0.0 0.0 0.0
LIQUID 7/1 0.00
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
STORM TOTAL 0.0
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 1 11 -10
SINCE 7/1 1 0 1
COOLING TOTAL 1185 1097 88
SINCE 1/1 1279 1180 99
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 47/320 DATE 07/06
HIGHEST GUST SPEED/DIRECTION 58/320 DATE 07/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.65
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 43
NUMBER OF DAYS CLOUDY 38
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 24 MIXED PRECIP 0
HEAVY RAIN 15 RAIN 16
LIGHT RAIN 43 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 1
HAZE 21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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