Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Apr 2021
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  Max Temp Min Temp Dry Bulb Wet Bulb Soil Temp Barometer  Rain Humidity Max Gust Average Force Win Dir Snow Comments
Day Deg F Deg F Deg F Deg F Deg F Inches MM Percent MPH MPH Beaufort Depth CM
1 46.9 42.1 42.6 41.9 49.8 30.25 0.0 94 21 10 3 NE 0.0 Cloudy cooler drizzle to start the day brighter in the afternoon
2 52.5 37.5 39.2 36.5 48.9 30.36 0.0 75 23 8 3 NE 0.0 Cloudy cool brighter in the afternoon with sunny spells and warm
3 51.8 39.0 41.0 38.9 48.2 30.46 0.0 81 21 8 3 NNE 0.0 Cloudy cool morning brighter warm afternoon
4 57.6 35.6 41.9 40.8 48.0 30.25 0.5 91 38 4 2 VAR 0.0 Sunny spells cool night with widespread ground frost warm by day
5 43.5 30.3 32.0 30.7 48.0 30.04 0.0 88 30 7 2 NNE 0.0 Early heavy Snow slight cover then very cold with sunny spells air frost
6 43.2 31.0 32.9 30.2 47.3 30.01 0.4 70 36 8 3 NNW 0.0 Dry cold sunny spells after an early air frost. Snow showers in the afternoon.
7 44.0 28.2 32.0 28.8 46.2 30.11 0.0 65 22 5 2 WNW 0.0 Dry cold sunny spells after an early air frost. Sunny morning cloudier in the afternoon
8 53.4 31.8 41.9 39.7 45.3 30.06 0.5 97 31 5 2 SSW 0.0 Light drizzle early on then dry with sunny spells mild
9 49.1 38.5 39.2 37.5 45.5 29.84 0.6 85 17 2 1 WSW 0.0 Short spell of overnight rain then dry with sunny spells. 
10 45.5 33.8 35.6 35.4 46.2 30.00 0.8 98 14 3 1 NNE 0.0 Overnight rain. Odd Snow flake early on then a dry day with a few sunny spells until the afternoon when snow pellet showers arrived. Very cold
11 45.5 32.1 34.5 32.4 45.5 30.05 0.5 78 20 6 2 N 0.0 Dry very cold start sunny spells Snow pellet showers and snow in the afternoon and evening
12 49.1 28.9 33.6 32.0 44.7 30.25 0.0 83 15 1 1 NNW 0.0 Dry very cold start with air frost sunny spells
13 53.4 30.3 37.4 35.4 44.6 30.41 0.0 81 13 1 1 WNW 0.0 Dry very cold start then sunny spells turning cloudy in the afternoon with less in the way of sunshine remaining dry. Daytime temperatures back to normal
14 54.0 33.1 33.6 33.1 44.7 30.44 0.0 94 16 1 1 ENE 0.0 Dry fresh start sunny spells cloudier later but dry
15 53.4 28.5 29.3 28.9 45.5 30.39 0.0 94 16 0 0 CALM 0.0 Dry very cold air frost sunny spells cloudier in the afternoon
16 54.3 30.0 35.7 34.5 45.5 30.44 0.0 87 15 0 0 CALM 0.0 Very cold start sunny spells mild by day
17 58.1 33.8 40.1 37.2 45.7 30.36 0.0 74 13 0 0 CALM 0.0 Cold start sunny spells warm by day
18 59.5 32.4 39.2 36.5 46.4 30.35 0.0 75 13 0 0 CALM 0.0 Cool start cloudy a few sunny spells early morning then long sunny spells after mid morning
19 62.6 31.0 34.5 33.1 47.3 30.14 0.0 85 12 0 0 CALM 0.0 Cold frosty start then dry very warm by day
20 64.2 33.9 37.9 37.4 48.2 30.06 0.0 95 17 1 1 S 0.0 Average start a patchy ground frost very warm by day cloudier later a few spots of rain
21 52.3 37.5 45.0 43.2 49.1 30.14 0.0 85 18 6 2 NNE 0.0 Cloudy cooler brighter in the afternoon cool late evening sunshine
22 61.2 30.0 31.0 30.3 48.9 30.26 0.0 93 13 0 0 CALM 0.0 Air frost dry and sunny very warm by day
23 64.5 30.3 40.8 37.4 49.1 30.31 0.0 70 14 2 1 SSW 0.0 Dry clear and very warm with long sunny spells
24 63.3 40.1 43.3 40.3 49.4 30.30 0.0 78 17 3 1 ENE 0.0 Hazy sunshine high cloud clearing by midday then very warm and sunny
25 56.9 34.7 39.2 38.3 50.0 30.39 0.0 92 18 1 1 ENE 0.0 Patchy cloud sunny spells cooler night mild by day
26 59.5 34.9 35.7 35.4 50.0 30.25 0.0 96 17 1 1 NE 0.0 Frosty start then dry with sunny spells warm by day
27 52.5 35.6 45.3 41.7 50.7 29.85 2.4 72 17 3 1 SSW 0.0 Mild start a few sunny spells then mostly cloudy light showers
28 51.9 40.1 41.0 40.8 50.1 29.80 0.0 98 25 8 3 NNE 0.0 Average start after overnight showers. Cloudy mostly a few spots of rain in the morning otherwsie cold and dry
29 50.7 34.3 36.7 35.7 49.7 29.84 0.4 91 17 3 1 NNW 0.0 Cold start with ground frost then a few light showers, wintry in the morning and sunny spells
30 51.8 31.8 33.5 32.9 49.1 29.96 0.0 90 18 1 1 WNW 0.0 Air frost and dry with sunny spells light afternoon showers
Total 1606.2 1011.1     1427.6   6.1 2555.0 577.0 98.0 40.0  
Ave 53.5 33.7     47.6   0.2 85.2 19.2 3.3 1.3
10.9%
N 1.0 Number of Air Frosts 12 Red indicates as Snow
NNE 5.0 Days of measurable Rain 8 Light green Sleet
NE 3.0 Days of rain greater than 10 mm 0 Blue Trace Conditions
ENE 3.0 Days when gusts exceeded 50 mph 0
E 0.0 Days when average Max exceeded 10
ESE 0.0 Days below average max 20
SE 0.0 Days above average min 3
SSE 0.0 Days below average min 27
S 1.0
SSW 3.0 1st seven day average 41.7 5.4
SW 0.0 2nd Seven day average 41.3 5.2
WSW 1.0 3rd seven day average 45.1 7.3
W 0.0 4th seven day avaerage 46.8 8.2
WNW 3.0 Final few days average 42.2 5.6
NW 0.0 Overall Average 43.4 6.3
NNW 3.0