Climate Monmouth - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 31 | 36 | 50 | 63 | 73 | 81 |
| Average low in ºF Av. low Lo | 15 | 19 | 29 | 40 | 51 | 60 |
| Days with precipitation Days precip. DP | 7 | 6 | 8 | 9 | 11 | 9 |
| Av. precipitation in inch Av. precip. Pre. | 1.85 | 1.98 | 2.61 | 3.95 | 5.18 | 4.53 |
| Av. snowfall in inch Snowfall Sn | 9 | 6 | 3 | 1 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 84 | 83 | 77 | 65 | 49 | 37 |
| Average low in ºF Av. low Lo | 64 | 62 | 54 | 42 | 31 | 21 |
| Days with precipitation Days precip. DP | 8 | 8 | 6 | 7 | 7 | 6 |
| Av. precipitation in inch Av. precip. Pre. | 3.96 | 3.92 | 3.70 | 3.01 | 2.58 | 2.15 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 5 |
Monmouth Climate Graph - Illinois Climate Chart
Daily normals Monmouth - Illinois - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 32.7 | 16.5 | 0.08 | 0.08 | 0.20 | 0.50 |
| 2 Jan | 32.7 | 16.3 | 0.12 | 0.12 | 0.51 | 1.30 |
| 3 Jan | 32.6 | 16.2 | 0.16 | 0.16 | 0.71 | 1.80 |
| 4 Jan | 32.6 | 16.1 | 0.24 | 0.24 | 0.98 | 2.50 |
| 5 Jan | 32.5 | 16.0 | 0.28 | 0.28 | 1.30 | 3.30 |
| 6 Jan | 32.5 | 15.9 | 0.31 | 0.31 | 1.50 | 3.80 |
| 7 Jan | 32.5 | 15.8 | 0.39 | 0.39 | 1.81 | 4.60 |
| 8 Jan | 32.5 | 15.7 | 0.43 | 0.43 | 2.09 | 5.30 |
| 9 Jan | 32.5 | 15.7 | 0.51 | 0.51 | 2.40 | 6.10 |
| 10 Jan | 32.5 | 15.6 | 0.55 | 0.55 | 2.60 | 6.60 |
| 11 Jan | 32.5 | 15.5 | 0.59 | 0.59 | 2.91 | 7.40 |
| 12 Jan | 32.5 | 15.5 | 0.67 | 0.67 | 3.19 | 8.10 |
Weather history Monmouth - September 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 66.9 | 61.0 | 0.07 | 0.00 | 0.0 |
| 02 Sep | 73.9 | 61.0 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 82.0 | 66.9 | T | 0.00 | 0.0 |
| 04 Sep | 88.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 73.9 | 50.0 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 78.1 | 57.0 | 0.00 | 0.00 | 0.0 |
| 07 Sep | 78.1 | 53.1 | 0.00 | 0.00 | 0.0 |
| 08 Sep | 78.1 | 55.0 | 0.98 | 0.00 | 0.0 |
| 09 Sep | 70.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 10 Sep | 84.9 | 64.0 | 0.00 | 0.00 | 0.0 |
| 11 Sep | 86.0 | 72.0 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 87.1 | 69.1 | 0.00 | 0.00 | 0.0 |
| 13 Sep | 89.1 | 64.9 | 0.61 | 0.00 | 0.0 |
| 14 Sep | 73.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 15 Sep | 81.0 | 62.1 | 0.55 | 0.00 | 0.0 |
| 16 Sep | 84.9 | 63.0 | 0.00 | 0.00 | 0.0 |
| 17 Sep | 84.9 | 61.0 | 0.00 | 0.00 | 0.0 |
| 18 Sep | 82.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 19 Sep | 86.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 20 Sep | 80.1 | 68.0 | 0.00 | 0.00 | 0.0 |
| 21 Sep | 88.0 | 69.1 | 0.18 | 0.00 | 0.0 |
| 22 Sep | 79.0 | 70.0 | 1.12 | 0.00 | 0.0 |
| 23 Sep | 70.0 | 55.0 | 0.92 | 0.00 | 0.0 |
| 24 Sep | 75.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 25 Sep | 81.0 | 60.1 | 0.44 | 0.00 | 0.0 |
| 26 Sep | 78.1 | 53.1 | 0.00 | 0.00 | 0.0 |
| 27 Sep | 73.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 28 Sep | 70.0 | 59.0 | 3.75 | 0.00 | 0.0 |
| 29 Sep | 70.0 | 57.0 | 0.24 | 0.00 | 0.0 |
| 30 Sep | 71.1 | 57.9 | 0.97 | 0.00 | 0.0 |
Past weather Monmouth
| Sep 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 78.8 ºF | 31 ºF | |
| Average low temperature Av. low temp. | 60.6 ºF | 15 ºF | |
| Total precipitation Total precip. | 9.83 inch | 1.85 inch | |
| Total snowfall Total snowfall | 0.00 inch | 9 inch | |
| Highest max temperature Highest max temp. | 89.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 66.9 ºF | - | |
| Highest min temperature Highest min temp. | 72.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 50.0 ºF | - | |
Past weather September 2019 incomplete - Missing data
Geo Monmouth - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | Warren | |
| City | Monmouth | |
| Zip Code | 61462 | |
| Longitude | -90.63 dec. degr. | |
| Latitude | 40.93 dec. degr. | |
| Altitude - Elevation | 748ft | |
| ICAO | - | |
| IATA | - |
Date and Time Monmouth - Illinois
| Local Time | 04:46 AM | |
|---|---|---|
| Sunrise | 06:43 AM | |
| Sunset | 07:11 PM | |
| Day/Night | Night | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Monmouth - Illinois
Monmouth weather averages
| Annual high temperature | 61ºF |
| Annual low temperature | 40ºF |
| Days per year with precip. | 92 days |
| Average annual precip. | 39.42 inch |
| Av. annual snowfall | 25 inch |
Station Data
Monthly averages Monmouth
Longitude: -90.6311, Latitude: 40.9297
Average weather Monmouth, IL - 61462
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...