National Weather Service Text Product
AFOS product CLIMIW
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIMIW
Product Timestamp: 2023-09-21 06:33 UTC
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111
CDUS43 KDMX 210633
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT THU SEP 21 2023
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 20 2023...
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 81 222 PM 74 7 95
MINIMUM 55 611 AM 49 6 72
AVERAGE 68 62 6 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.11 -0.11
MONTH TO DATE 0.91 2.22 -1.31
SINCE JAN 1 13.91 26.58 -12.67
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 26 66 -40 21
SINCE SEP 1 26 66 -40 21
SINCE JUL 1 35 90 -55 21
COOLING
YESTERDAY 3 2 1 19
MONTH TO DATE 80 57 23 102
SINCE SEP 1 80 57 23 102
SINCE JAN 1 863 704 159 910
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 45 300 PM
AVERAGE 71
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 MM MM
MINIMUM TEMPERATURE (F) 49 MM MM
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 658 AM CDT SUNSET 711 PM CDT
SEPTEMBER 22 2023.....SUNRISE 659 AM CDT SUNSET 709 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$