Climate Monmouth - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 33 | 38 | 51 | 65 | 74 | 83 |
| Average low in ºF Av. low Lo | 16 | 20 | 30 | 41 | 51 | 60 |
| Av. precipitation in inch Av. precip. Pre. | 1.66 | 1.87 | 2.75 | 3.92 | 4.75 | 4.36 |
| Av. snowfall in inch Snowfall Sn | 8 | 6 | 3 | 1 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 86 | 84 | 78 | 66 | 51 | 36 |
| Average low in ºF Av. low Lo | 64 | 62 | 53 | 43 | 32 | 20 |
| Av. precipitation in inch Av. precip. Pre. | 4.21 | 4.07 | 3.54 | 3.06 | 2.82 | 2.37 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 6 |
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 |
| 13 Jan | 32.5 | 15.4 | 0.71 | 0.71 | 3.50 | 8.90 |
| 14 Jan | 32.5 | 15.4 | 0.79 | 0.79 | 3.82 | 9.70 |
| 15 Jan | 32.5 | 15.4 | 0.83 | 0.83 | 4.09 | 10.40 |
| 16 Jan | 32.6 | 15.3 | 0.87 | 0.87 | 4.41 | 11.20 |
| 17 Jan | 32.6 | 15.3 | 0.94 | 0.94 | 4.69 | 11.90 |
| 18 Jan | 32.6 | 15.3 | 0.98 | 0.98 | 5.00 | 12.70 |
| 19 Jan | 32.7 | 15.3 | 1.02 | 1.02 | 5.31 | 13.50 |
| 20 Jan | 32.7 | 15.3 | 1.06 | 1.06 | 5.59 | 14.20 |
| 21 Jan | 32.8 | 15.4 | 1.14 | 1.14 | 5.79 | 14.70 |
| 22 Jan | 32.9 | 15.4 | 1.18 | 1.18 | 6.10 | 15.50 |
| 23 Jan | 32.9 | 15.5 | 1.22 | 1.22 | 6.42 | 16.30 |
| 24 Jan | 33.0 | 15.5 | 1.30 | 1.30 | 6.69 | 17.00 |
| 25 Jan | 33.1 | 15.6 | 1.34 | 1.34 | 6.89 | 17.50 |
| 26 Jan | 33.2 | 15.7 | 1.42 | 1.42 | 7.09 | 18.00 |
| 27 Jan | 33.3 | 15.8 | 1.46 | 1.46 | 7.40 | 18.80 |
| 28 Jan | 33.4 | 15.9 | 1.50 | 1.50 | 7.72 | 19.60 |
| 29 Jan | 33.6 | 16.0 | 1.54 | 1.54 | 7.91 | 20.10 |
| 30 Jan | 33.7 | 16.1 | 1.61 | 1.61 | 8.19 | 20.80 |
| 31 Jan | 33.9 | 16.3 | 1.65 | 1.65 | 8.39 | 21.30 |
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 | 78 ºF | |
| Average low temperature Av. low temp. | 60.6 ºF | 53 ºF | |
| Total precipitation Total precip. | 9.83 inch | 3.54 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 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 | 03:08 AM | |
|---|---|---|
| Sunrise | 05:31 AM | |
| Sunset | 08:30 PM | |
| Day / Night | Night | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America/Chicago |
Map of Monmouth - Illinois
Monmouth weather averages
| Annual high temperature | 62ºF |
| Annual low temperature | 41ºF |
| Average annual precip. | 39.38 inch |
| Av. annual snowfall | 25 inch |
Station Data
Monthly averages Monmouth
Longitude: -90.6311, Latitude: 40.9297
Average weather Monmouth, IL - 61462
Monthly: 1981-2010 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...