Climatological Report (Daily)
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044
CDUS45 KRIW 220727
CLICPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN SEP 22 2024

...................................

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63   3:47 PM  85    1966  73    -10       77
  MINIMUM         37   6:16 AM  21    1983  40     -3       38
  AVERAGE         50                        57     -7

PRECIPITATION (IN)
  YESTERDAY        0.00          1.09 1962   0.04  -0.04     0.00
  MONTH TO DATE    0.24                      0.59  -0.35     0.55
  SINCE SEP 1      0.24                      0.59  -0.35     0.55
  SINCE JAN 1      7.22                      9.42  -2.20    12.76

SNOWFALL (IN)
  YESTERDAY        0.0           4.9  1994   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.7   -0.7      0.0
  SINCE SEP 1      0.0                       0.7   -0.7      0.0
  SINCE JUL 1      0.0                       0.7   -0.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                         9      6        7
  MONTH TO DATE   61                       114    -53       69
  SINCE SEP 1     61                       114    -53       69
  SINCE JUL 1     99                       159    -60      122

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   51                        29     22       19
  SINCE SEP 1     51                        29     22       19
  SINCE JAN 1    526                       441     85      341
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           6:00 AM
 LOWEST     30           3:00 PM
 AVERAGE    49

..........................................................


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        87      1966
                                             1992
                                             2007
 MINIMUM TEMPERATURE (F)   40        25      2000


SUNRISE AND SUNSET
SEPTEMBER 22 2024.....SUNRISE   6:54 AM MDT   SUNSET   7:02 PM MDT
SEPTEMBER 23 2024.....SUNRISE   6:55 AM MDT   SUNSET   7:00 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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