National Weather Service Text Product
AFOS product CLIMIW
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIMIW
Product Timestamp: 2025-04-20 06:46 UTC
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968
CDUS43 KDMX 200646
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT SUN APR 20 2025
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR APRIL 19 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 416 PM 61 -5 55
MINIMUM 34 535 AM 38 -4 31
AVERAGE 45 50 -5 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 -0.14
MONTH TO DATE 0.56 2.11 -1.55
SINCE JAN 1 3.33 5.03 -1.70
DEGREE DAYS
HEATING
YESTERDAY 20 16 4 22
MONTH TO DATE 351 358 -7 281
SINCE MAR 1 1021 1266 -245 1018
SINCE JUL 1 5801 6615 -814 5285
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 1 -1 3
SINCE JAN 1 0 1 -1 3
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 500 AM
LOWEST 34 400 PM
AVERAGE 60
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 MM MM
MINIMUM TEMPERATURE (F) 38 MM MM
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 623 AM CDT SUNSET 759 PM CDT
APRIL 21 2025.........SUNRISE 621 AM CDT SUNSET 800 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$