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What is Montrose Post Office, IA, Weather Like in October?
During the month of October, Montrose Post Office, IA,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 46°F.
Around 3.06 inches of precipitation is received during the month,
with about 35.01 inches falling in a typical year.
0.10 inches of snow is the mean amount received during October.
Annually, Montrose Post Office receives around 13.00 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 22, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 77 F
(+10.4 vs avg)
Average Low: 55.7 F
(+8.5 vs avg)
This month was significantly warmer than average.
Actual data from: PWS_JAMERSEN
Montrose Post Office, IA Daily Weather Averages for October
Recorded at Ft Madison
(usc00133007),
7.6 miles
NE of
Montrose Post Office, IA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 51 F | 71 F | 61 F | 0.11" | 32.06" | 0.00" | 12.90" | 5.4 F | 1.6 F |
| 10/2 | 51 F | 71 F | 61 F | 0.22" | 32.17" | 0.00" | 12.90" | 5.7 F | 1.4 F |
| 10/3 | 50 F | 70 F | 60 F | 0.33" | 32.28" | 0.00" | 12.90" | 6 F | 1.3 F |
| 10/4 | 50 F | 70 F | 60 F | 0.43" | 32.38" | 0.00" | 12.90" | 6.3 F | 1.2 F |
| 10/5 | 50 F | 69 F | 60 F | 0.54" | 32.49" | 0.00" | 12.90" | 6.7 F | 1.2 F |
| 10/6 | 49 F | 69 F | 59 F | 0.64" | 32.59" | 0.00" | 12.90" | 7 F | 1.1 F |
| 10/7 | 49 F | 68 F | 59 F | 0.74" | 32.69" | 0.00" | 12.90" | 7.4 F | 1 F |
| 10/8 | 48 F | 68 F | 58 F | 0.85" | 32.80" | 0.00" | 12.90" | 7.8 F | 0.9 F |
| 10/9 | 48 F | 68 F | 58 F | 0.95" | 32.90" | 0.00" | 12.90" | 8.1 F | 0.9 F |
| 10/10 | 48 F | 67 F | 57 F | 1.06" | 33.01" | 0.00" | 12.90" | 8.5 F | 0.8 F |
| 10/11 | 47 F | 67 F | 57 F | 1.16" | 33.11" | 0.00" | 12.90" | 8.8 F | 0.7 F |
| 10/12 | 47 F | 66 F | 57 F | 1.26" | 33.21" | 0.00" | 12.90" | 9.1 F | 0.6 F |
| 10/13 | 46 F | 66 F | 56 F | 1.36" | 33.31" | 0.00" | 12.90" | 9.5 F | 0.5 F |
| 10/14 | 46 F | 65 F | 56 F | 1.45" | 33.40" | 0.00" | 12.90" | 9.8 F | 0.4 F |
| 10/15 | 46 F | 65 F | 55 F | 1.55" | 33.50" | 0.00" | 12.90" | 10.2 F | 0.4 F |
| 10/16 | 45 F | 64 F | 55 F | 1.65" | 33.60" | 0.00" | 12.90" | 10.6 F | 0.3 F |
| 10/17 | 45 F | 64 F | 54 F | 1.75" | 33.70" | 0.00" | 12.90" | 11 F | 0.3 F |
| 10/18 | 44 F | 63 F | 54 F | 1.85" | 33.80" | 0.00" | 12.90" | 11.4 F | 0.3 F |
| 10/19 | 44 F | 63 F | 53 F | 1.95" | 33.90" | 0.00" | 12.90" | 11.8 F | 0.2 F |
| 10/20 | 44 F | 62 F | 53 F | 2.04" | 33.99" | 0.00" | 12.90" | 12.2 F | 0.2 F |
| 10/21 | 43 F | 62 F | 53 F | 2.14" | 34.09" | 0.00" | 12.90" | 12.6 F | 0.2 F |
| 10/22 | 43 F | 61 F | 52 F | 2.23" | 34.18" | 0.00" | 12.90" | 13.1 F | 0.2 F |
| 10/23 | 42 F | 61 F | 52 F | 2.33" | 34.28" | 0.00" | 12.90" | 13.5 F | 0.2 F |
| 10/24 | 42 F | 60 F | 51 F | 2.42" | 34.37" | 0.00" | 12.90" | 13.9 F | 0.1 F |
| 10/25 | 42 F | 60 F | 51 F | 2.52" | 34.47" | 0.10" | 13.00" | 14.3 F | 0.1 F |
| 10/26 | 41 F | 60 F | 50 F | 2.61" | 34.56" | 0.10" | 13.00" | 14.7 F | 0.1 F |
| 10/27 | 41 F | 59 F | 50 F | 2.71" | 34.66" | 0.10" | 13.00" | 15.2 F | 0.1 F |
| 10/28 | 40 F | 59 F | 50 F | 2.80" | 34.75" | 0.10" | 13.00" | 15.6 F | 0.1 F |
| 10/29 | 40 F | 58 F | 49 F | 2.89" | 34.84" | 0.10" | 13.00" | 16.1 F | 0.1 F |
| 10/30 | 40 F | 58 F | 49 F | 2.97" | 34.92" | 0.10" | 13.00" | 16.5 F | 0.1 F |
| 10/31 | 39 F | 57 F | 48 F | 3.06" | 35.01" | 0.10" | 13.00" | 16.9 F | 0.1 F |
