Climatological Report (Daily)
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579
CDUS45 KRIW 290729
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN MAR 29 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR MARCH 28 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74R  4:49 PM  73    2015  53     21       64
  MINIMUM         33   6:14 AM  -3    1944  27      6       43
  AVERAGE         54                        40     14

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 2007   0.06  -0.06     0.00
  MONTH TO DATE    1.03                      1.11  -0.08     2.27
  SINCE MAR 1      1.03                      1.11  -0.08     2.27
  SINCE JAN 1      1.44                      2.32  -0.88     3.35

SNOWFALL (IN)
  YESTERDAY        0.0          16.3  1973   0.6   -0.6      0.0
  MONTH TO DATE    8.3                      12.7   -4.4     25.5
  SINCE MAR 1      8.3                      12.7   -4.4     25.5
  SINCE JUL 1     16.5                      64.9  -48.4     55.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        25    -14       11
  MONTH TO DATE  505                       824   -319      755
  SINCE MAR 1    505                       824   -319      755
  SINCE JUL 1   4588                      6475  -1887     5784

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.6


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    56           8:00 AM
 LOWEST      7           6:00 PM
 AVERAGE    32

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        72      1943
 MINIMUM TEMPERATURE (F)   27        -4      1987


SUNRISE AND SUNSET
MARCH 29 2026.........SUNRISE   7:02 AM MDT   SUNSET   7:38 PM MDT
MARCH 30 2026.........SUNRISE   7:00 AM MDT   SUNSET   7:39 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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