Climatological Report (Annual) Issued by NWS
495
CXUS53 KDVN 011900
CLABRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
100 PM CST FRI JAN 01 2021
...................................
...THE BURLINGTON IA CLIMATE SUMMARY FOR THE YEAR OF 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1897 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 111 07/15/1936
07/14/1936
LOW -27 02/13/1905
HIGHEST 97 08/24 87 10
LOWEST -9 02/14 17 -26
AVG. MAXIMUM 62.2 62.8 -0.6
AVG. MINIMUM 43.2 43.1 0.1
MEAN 52.7 53.0 -0.3
DAYS MAX >= 90 23
DAYS MAX <= 32 27
DAYS MIN <= 32 121
DAYS MIN <= 0 3
PRECIPITATION (INCHES)
TOTALS 29.83R 38.48 -8.65
DAILY AVG. 0.08 0.11 -0.03
DAYS >= .01 108
DAYS >= .10 55
DAYS >= .50 22
DAYS >= 1.00 7
GREATEST
24 HR. TOTAL 2.46 06/21 TO 06/22
DEGREE DAYS
HEATING TOTAL 5564 5599 -35
SINCE 7/1 2132 2187 -55
COOLING TOTAL 1160 1209 -49
SINCE 1/1 1158 1207 -49
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WIND (MPH)
AVERAGE WIND SPEED 8.3
HIGHEST WIND SPEED/DIRECTION 39/210 DATE 05/14
HIGHEST GUST SPEED/DIRECTION 60/330 DATE 08/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 196
NUMBER OF DAYS PC 99
NUMBER OF DAYS CLOUDY 71
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 42 HAIL 0
SLEET 0 FOG 172
FOG W/VIS <= 1/4 MILE 17 HAZE 99
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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