Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
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
185
CDUS45 KRIW 030045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED SEP 02 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 2 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84   2:24 PM  95    2019  81      3       88
  MINIMUM         55   6:22 AM  34    1905  49      6       54
                                      1914
  AVERAGE         70                        65      5       71

PRECIPITATION (IN)
  TODAY            0.00          1.01 1973   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.03  -0.03     0.00
  SINCE SEP 1      T                         0.03  -0.03     0.00
  SINCE JAN 1      6.36                      9.47  -3.11    10.01

SNOWFALL (IN)
  TODAY           MM                         0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    0                         5     -5        0
  SINCE SEP 1      0                         5     -5        0
  SINCE JUL 1      3                        44    -41        5

 COOLING
  TODAY            5                         3      2        6
  MONTH TO DATE   10                         6      4       10
  SINCE SEP 1     10                         6      4       10
  SINCE JAN 1    680                       458    222      537
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55
 LOWEST     18
 AVERAGE    37

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      2022
 MINIMUM TEMPERATURE (F)   49        29      1961


SUNRISE AND SUNSET
SEPTEMBER  2 2026.....SUNRISE   6:41 AM MDT   SUNSET   7:47 PM MDT
SEPTEMBER  3 2026.....SUNRISE   6:42 AM MDT   SUNSET   7:46 PM MDT


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




$$