Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
026
CDUS43 KDMX 140630
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT WED MAY 14 2025
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 13 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 358 PM 91 1940 69 16 71
MINIMUM 53 421 AM 25 1997 46 7 48
AVERAGE 69 57 12 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.71 2004 0.18 -0.18 0.00
MONTH TO DATE 0.03 2.08 -2.05 4.43
SINCE MAR 1 8.44 8.52 -0.08 11.12
SINCE JAN 1 8.78 10.63 -1.85 12.10
SNOWFALL (IN)
YESTERDAY 0.0 T 1924 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 11.4 10.3 1.1 4.5
SINCE JUL 1 20.3 44.4 -24.1 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 5
MONTH TO DATE 69 141 -72 112
SINCE MAR 1 1357 1711 -354 1463
SINCE JUL 1 6609 7502 -893 6229
COOLING
YESTERDAY 4 1 3 0
MONTH TO DATE 10 4 6 2
SINCE MAR 1 10 7 3 2
SINCE JAN 1 10 7 3 2
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 35 400 PM
AVERAGE 55
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 99 2013
MINIMUM TEMPERATURE (F) 46 30 1910
1937
1966
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 550 AM CDT SUNSET 830 PM CDT
MAY 15 2025...........SUNRISE 549 AM CDT SUNSET 831 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$