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What is East Thermopolis, WY, Weather Like in October?
During the month of October, East Thermopolis, WY,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 34°F.
Around 1.27 inches of precipitation is received during the month,
with about 10.89 inches falling in a typical year.
2.10 inches of snow is the mean amount received during October.
Annually, East Thermopolis receives around 17.40 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 23, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 62.3 F
(-4.6 vs avg)
Average Low: 37.6 F
(+1.9 vs avg)
Daytime temperatures were significantly below average.
Actual data from: MID_PC584
East Thermopolis, WY Daily Weather Averages for October
Recorded at Thermopolis
(usc00488875),
0.3 miles
WNW of
East Thermopolis, WY
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 40 F | 72 F | 56 F | 0.05" | 9.67" | 0.00" | 15.30" | 9.2 F | 0.4 F |
| 10/2 | 40 F | 72 F | 56 F | 0.10" | 9.72" | 0.10" | 15.40" | 9.6 F | 0.3 F |
| 10/3 | 39 F | 71 F | 55 F | 0.15" | 9.77" | 0.10" | 15.40" | 10.1 F | 0.3 F |
| 10/4 | 39 F | 71 F | 55 F | 0.20" | 9.82" | 0.10" | 15.40" | 10.5 F | 0.2 F |
| 10/5 | 38 F | 70 F | 54 F | 0.24" | 9.86" | 0.10" | 15.40" | 10.9 F | 0.2 F |
| 10/6 | 38 F | 70 F | 54 F | 0.29" | 9.91" | 0.20" | 15.50" | 11.4 F | 0.2 F |
| 10/7 | 38 F | 69 F | 53 F | 0.33" | 9.95" | 0.20" | 15.50" | 11.8 F | 0.2 F |
| 10/8 | 37 F | 69 F | 53 F | 0.38" | 10.00" | 0.20" | 15.50" | 12.3 F | 0.1 F |
| 10/9 | 37 F | 68 F | 52 F | 0.42" | 10.04" | 0.20" | 15.50" | 12.8 F | 0.1 F |
| 10/10 | 36 F | 68 F | 52 F | 0.47" | 10.09" | 0.30" | 15.60" | 13.2 F | 0.1 F |
| 10/11 | 36 F | 67 F | 51 F | 0.51" | 10.13" | 0.30" | 15.60" | 13.7 F | 0.1 F |
| 10/12 | 35 F | 67 F | 51 F | 0.56" | 10.18" | 0.30" | 15.60" | 14.1 F | 0.1 F |
| 10/13 | 35 F | 66 F | 51 F | 0.61" | 10.23" | 0.40" | 15.70" | 14.6 F | 0.1 F |
| 10/14 | 35 F | 66 F | 50 F | 0.66" | 10.28" | 0.50" | 15.80" | 15 F | 0.1 F |
| 10/15 | 34 F | 65 F | 50 F | 0.71" | 10.33" | 0.50" | 15.80" | 15.5 F | N/A |
| 10/16 | 34 F | 65 F | 49 F | 0.76" | 10.38" | 0.60" | 15.90" | 15.9 F | N/A |
| 10/17 | 33 F | 64 F | 49 F | 0.81" | 10.43" | 0.70" | 16.00" | 16.4 F | N/A |
| 10/18 | 33 F | 63 F | 48 F | 0.85" | 10.47" | 0.80" | 16.10" | 16.8 F | N/A |
| 10/19 | 33 F | 63 F | 48 F | 0.89" | 10.51" | 0.90" | 16.20" | 17.3 F | N/A |
| 10/20 | 32 F | 62 F | 47 F | 0.93" | 10.55" | 1.00" | 16.30" | 17.7 F | N/A |
| 10/21 | 32 F | 62 F | 47 F | 0.97" | 10.59" | 1.10" | 16.40" | 18.2 F | N/A |
| 10/22 | 31 F | 61 F | 46 F | 1.00" | 10.62" | 1.20" | 16.50" | 18.7 F | N/A |
| 10/23 | 31 F | 61 F | 46 F | 1.04" | 10.66" | 1.30" | 16.60" | 19.1 F | N/A |
| 10/24 | 31 F | 60 F | 45 F | 1.07" | 10.69" | 1.30" | 16.60" | 19.6 F | N/A |
| 10/25 | 30 F | 60 F | 45 F | 1.10" | 10.72" | 1.40" | 16.70" | 20 F | N/A |
| 10/26 | 30 F | 59 F | 45 F | 1.13" | 10.75" | 1.50" | 16.80" | 20.5 F | N/A |
| 10/27 | 29 F | 59 F | 44 F | 1.16" | 10.78" | 1.60" | 16.90" | 20.9 F | N/A |
| 10/28 | 29 F | 58 F | 44 F | 1.19" | 10.81" | 1.70" | 17.00" | 21.4 F | N/A |
| 10/29 | 29 F | 58 F | 43 F | 1.21" | 10.83" | 1.90" | 17.20" | 21.8 F | N/A |
| 10/30 | 28 F | 57 F | 43 F | 1.24" | 10.86" | 2.00" | 17.30" | 22.3 F | N/A |
| 10/31 | 28 F | 57 F | 42 F | 1.27" | 10.89" | 2.10" | 17.40" | 22.7 F | N/A |
