508
CDUS43 KDVN 202130
CLIBRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
430 PM CDT WED MAY 20 2026
...............................
..THE BURLINGTON IA CLIMATE SUMMARY FOR MAY 20 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1897 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 259 PM 94 1987 75 -9 71
MINIMUM 45 513 AM 35 1954 54 -9 54
AVERAGE 56 64 -8 63
PRECIPITATION (IN)
TODAY 0.00 1.49 2025 0.17 -0.17 1.49
MONTH TO DATE 1.71 3.19 -1.48 3.57
SINCE MAR 1 11.62 9.54 2.08 8.95
SINCE JAN 1 12.51 12.68 -0.17 9.78
DEGREE DAYS
HEATING
TODAY 9 4 5 2
MONTH TO DATE 131 114 17 86
SINCE MAR 1 939 1262 -323 973
SINCE JUL 1 5157 5778 -621 5248
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 26 36 -10 41
SINCE MAR 1 68 49 19 54
SINCE JAN 1 68 49 19 54
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 52 300 PM
AVERAGE 73
......................................................
THE BURLINGTON IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1934
MINIMUM TEMPERATURE (F) 55 34 2002
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 543 AM CDT SUNSET 820 PM CDT
MAY 21 2026...........SUNRISE 542 AM CDT SUNSET 821 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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