Month: January 2023

December 2019 Weather Summary. Very warm but with above normal snow and a slightly white Christmas>>>

Meteorological Fall 2019 included a record hot September and early October, a cold November, above normal snowfall, below normal rainfall>>>

2018-2019 CoCoRaHS Water Year Summary>>>

Month	Month Total Rain and melted ppt	Annual Total Rain and melted ppt	30 Yr Avg/ YTD Rain & melted ppt*	2019DepartureRain and melted ppt	Month Total Snow	Total Snow July-June	30 Yr Avg Snow/Avg Snow Season to date July-June*	Snow Season Departure July-June
Jan	5.19	5.19	3.35/3.35	+1.84	15.1	18.6	5.1/8.6	+10.0
Feb	7.94	13.13	2.99/6.34	+6.79	1.7	20.3	4.9/13.5	+6.8
Mar	5.81	18.94	4.19/10.53	+8.41	2.7	23.0	2.5/16.0	+7.0
April	6.97	25.91	4.21/14.74	+11.17	T	23.0	0.3/16.3	+6.7
May	5.26	31.17	5.43/20.17	+11.00	0	23.0	0.0/16.3	+6.7
June	8.92	40.09	4.33/24.50	+15.59	0	23.0	0.0/16.3	+6.7
July	7.18	47.27	4.60/29.10	+18.17	0	0.0	0.0/0.0	0
Aug	4.67	51.94	3.36/32.46	+19.48	0	0.0	0.0/0.0	0
Sept	0.79	52.58	2.87/35.33	+17.25	0	0.0	0.0/0.0	0
Oct	3.22	55.80	3.47/38.80	+17.00	T	T	0.2/0.2	-0.2
Nov	3.41	59.21	3.69/42.49	+16.72	3.3	3.3	0.3/0.5	+2.8
Dec	3.87	63.08	3.68/46.17	+16.91	3.9	7.2	3.0/3.5	+3.7

 

 

 

Month	Mean Temp	Mean Max Temp	Mean Min Temp	30YearAvg Mean Temp	2020 Departure	Accum Hours Below Freezing July-June	Grow Degree Days Season To Date
Jan	30.7	38.3	23.1	30.8	-0.1	819	21
Feb	38.3	46.9	29.7	34.5	+3.8	1062	70
Mar	40.9	50.2	31.6	43.6	-2.7	1293	154
April	57.3	67.9	46.6	54.2	+3.1	1313	318
May	66.9	76.1	57.6	63.5	+3.4	1313	836
June	71.6	80.6	62.5	72.1	-0.5	1313	1494
July	77.7	87.8	67.5	75.9	+1.8	NA	2249
Aug	74.5	85.1	65.3	74.8	+0.3	NA	NA
Sept	74.3	86.4	62.1	67.6	+6.7	NA	NA
Oct	59.8	70.8	48.7	55.9	+3.9	0	NA
Nov	39.7	48.3	31.0	45.1	-5.4	163	NA
Dec	40.1	48.8	31.4	34.1	+6.0	381	NA

 

Total days in 2019 of 90 degrees Fahrenheit or higher: 29. 

First 90 degree day: June 28.

Latest 90 degree day: October 3.

January 2020 Weather Summary. Very warm, somewhat wet, and mostly snowless…until the end>>>

February 2020. The wintriest month of a very warm 2019-2020 meteorological winter>>>

The groundhog was right. March 2020 was very warm, wet, and mostly snowless>>>

April 2020. A cool month with the worst spring freeze in years and a major outbreak of weak tornadoes>>>

May 2020 Weather Summary. Cooler than normal and wet with a very hard and damaging late freeze>>>

June 2020 somewhat warmer and drier than normal>>>

July 2020. Hot and dry, until late month>>>

August 2020 temperatures a little cooler than normal in the Ohio valley with spotty rainfall>>>

After a warm start, September 2020 turned cool and dry. Some welcome rains late but still a need to water>>>

October 2020. Slightly below normal temperatures and very dry, then very wet>>>

November 2020 weather summary. Above normal temperatures with precipitation close to normal. The weather pattern featured some windy conditions, severe weather, and even some winter weather to close out the month>>>

Warm, dry, but occasionally wintry December 2020>>>

Month	Month Total Rain and melted ppt	Annual Total Rain and melted ppt	30 Yr Avg/ YTD Rain & melted ppt*	2020DepartureRain and melted ppt	Month Total Snow	Total Snow July-June	30 Yr Avg Snow/Avg Snow Season to date July-June*	Snow Season Departure July-June
Jan	4.42	4.42	3.35/3.35	+1.07	1.3	8.5	5.1/8.6	-0.1
Feb	3.34	7.76	2.99/6.34	+1.42	5.1	13.6	4.9/13.5	+0.1
Mar	5.35	13.11	4.19/10.53	+2.58	T	13.6	2.5/16.0	-2.4
April	4.14	17.25	4.21/14.74	+2.51	0	13.6	0.3/16.3	-2.7
May	7.45	24.70	5.43/20.17	+4.53	0	13.6	0.0/16.3	-2.7
June	3.49	28.19	4.33/24.50	+3.69	0	13.6	0.0/16.3	-2.7
July	4.88	33.07	4.60/29.10	+3.97	0	0	0.0/0.0	0
Aug	3.99	37.06	3.36/32.46	+4.60	0	0	0.0/0.0	0
Sept	2.25	39.31	2.87/35.33	+3.98	0	0	0.0/0.0	0
Oct	5.01	44.32	3.47/38.80	+5.52	0	0	0.2/0.2	-0.2
Nov	3.39	47.71	3.69/42.49	+5.52	1.3	1.3	0.3/0.5	+1.1
Dec	2.07	49.78	3.68/46.17	+3.61	3.9	5.2	3.0/3.5	+1.7

*new data was used to figure 30 year averages

Month	Mean Temp	Mean Max Temp	Mean Min Temp	30YearAvg Mean Temp	2020Departure	Accum Hours Below Freezing July-June	Grow Degree Days
Jan	37.8	44.9	30.6	30.8	+7.0	617	26
Feb	35.9	43.7	28.1	34.5	+1.4	890	52
Mar	49.3	58.0	40.6	43.6	+5.7	939	210
April	52.3	62.2	42.4	54.2	-1.9	956	411
May	61.8	71.2	52.5	63.5	-1.7	962	825
June	73.5	83.9	63.2	72.1	+1.4	962	1511
July	78.5	88.7	68.2	75.9	+2.6	0	2395
Aug	73.9	83.6	64.2	74.8	-0.9	0	NA
Sept	67.2	78.2	56.1	67.6	-0.4	0	NA
Oct	55.7	65.2	46.2	55.9	-0.2	2	NA
Nov	49.6	59.5	39.8	45.1	+4.5	44	NA
Dec	36.4	44.1	28.7	34.1	+2.3	366	NA

Total days in 2020 of 90 degrees Fahrenheit or higher: 20

First 90 degree day: June 6

Latest 90 degree day: August 25

January 2021, a mild and dry month which ended wet and snowy>>>

February 2021 Weather Summary for Cheviot OH 3.4W and Ohio Valley. Very cold and snowy month which ended warm and wet.>>>

March 2021. Warm and a little dry.>>>

April 2021 Weather Summary. Normal temperatures, rather dry, ups and downs, and SNOW!!!>>>

May 2021. Cooler and drier than normal.>>>

June 2021. Warm and very wet in the Cincinnati area. Dry pockets in parts of Ohio.>>>

July 2021: Cool and dry after a very wet start>>>

August 2021 Weather Summary>>>

September 2021 Weather Summary. Warm and rather dry>>>

October 2021. Very warm and very wet>>>

November 2021. Cool and dry. Late fall color spectacular!>>>

December 2021. Very warm. Historic and tragic tornado outbreak>>>

Month	Month Total Rain and melted ppt	Annual Total Rain and melted ppt	30 Yr Avg/ YTD Rain & melted ppt*	Departure Rain and melted ppt	Month Total Snow	Total Snow July-June	30 Yr Avg Snow/Avg Snow Season to date July-June*	Snow Season Departure July-June
Jan	3.11	3.11	3.35/3.35	-0.24	6.3	11.5	5.1/8.6	+2.9
Feb	3.58	6.69	2.99/6.34	+0.35	15.2	26.7	4.9/13.5	+13.2
Mar	3.83	10.52	4.19/10.53	-0.01	0	26.7	2.5/16.0	+10.7
April	3.08	13.60	4.21/14.74	-1.14	3.2	29.9	0.3/16.3	+13.6
May	4.16	17.76	5.43/20.17	-2.41	0	29.9	0.0/16.3	+13.6
June	8.35	26.11	4.33/24.50	+1.61	0	29.9	0.0/16.3	+13.6
July	4.09	30.20	4.60/29.10	+1.10	0	0	0.0/0.0	0
Aug	2.79	32.99	3.36/32.46	+0.53	0	0	0.0/0.0	0
Sept	3.00	35.99	2.87/35.33	+0.66	0	0	0.0/0.0	0
Oct	6.03	42.02	3.47/38.80	+3.22	0	0	0.2/0.2	-0.2
Nov	1.93	43.95	3.69/42.49	+1.46	T	T	0.3/0.5	-0.5
Dec	3.54	47.49	3.68/46.17	+1.32	0.8	0.8	3.0/3.5	-2.7

 

Month	Mean Temp	Mean Max Temp	Mean  Min Temp	30YearAvg Mean Temp	Departure	Accum Hours Below Freezing July-June	Grow Degree Days
Jan	33.0	38.8	27.3	30.8	+2.5	699	2
Feb	29.3	36.3	22.4	34.5	-5.2	1171	22
Mar	48.1	59.6	36.6	43.6	+4.5	1276	191
April	54.3	64.8	43.8	54.2	+0.1	1316	472
May	61.1	72.3	49.9	63.5	-2.4	1316	898
June	73.7	82.8	64.5	72.1	+1.6	1316	1614
July	75.3	84.3	66.3	75.9	-0.6	0	2377
Aug	77.1	86.8	67.5	74.8	+2.3	0	NA
Sept	69.9	80.8	59.1	67.6	+2.3	0	NA
Oct	61.9	70.6	53.2	55.9	+6.0	0	NA
Nov	43.1	52.8	33.3	45.1	-2.0	150	NA
Dec	44.7	54.0	35.4	34.1	+10.6	305	NA

 

Total days in 2020 of 90 degrees Fahrenheit or higher: 17

First 90 degree day: June 12

Latest 90 degree day: September 18