As of 03-31-2026 at 7:40 PM, March is:
In like a
, out like a 
What is this?
This is a live-updating tally of the classic weather proverb, "If March comes in like a lion, it will go out like a lamb". It's based on real weather data, collected at my weather station in Queens, NY, and is updated once an hour thru the end of March.
Whenever March rolls around, I always end up ceaselessly tossing this proverb around in my head, trying to get a sense of how it "fits" to the actual weather. I like the idea that any given year could be Lamb/Lamb, Lion/Lamb, Lamb/Lion, or Lion/Lion. My lamb/lion factor is calculated by weighting a combination of: whether it's rained (any rain below 70 degrees = heavy lion), what the day's high was (medium lion < 50 degrees, heavy lion less than 45), and the wind (weak lion when it's greater than 7mph).
Please email me if you have questions/thoughts about how I've literalized this proverb, or check out the code I'm using to generate this. And here are the past years' lion/lamb results: 2025 2024 2023 2022 2021 2020 2019 2018
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
no rain
lo: 35.80°
hi: 46.40°
wind: 0.22 mph
2
no rain
lo: 26.80°
hi: 38.80°
wind: 25.77 mph
3
rain: 0.26 in.
lo: 33.80°
hi: 39.60°
wind: 0.00 mph
4
rain: 0.01 in.
lo: 38.50°
hi: 50.50°
wind: 0.00 mph
5
rain: 1.21 in.
lo: 39.60°
hi: 47.70°
wind: 0.00 mph
6
rain: 0.21 in.
lo: 38.50°
hi: 44.10°
wind: 0.00 mph
7
no rain
lo: 40.50°
hi: 50.20°
wind: 0.80 mph
8
no rain
lo: 47.10°
hi: 68.20°
wind: 1.34 mph
9
no rain
lo: 55.00°
hi: 74.10°
wind: 1.34 mph
10
no rain
lo: 51.60°
hi: 80.20°
wind: 2.68 mph
11
no rain
lo: 55.20°
hi: 69.30°
wind: 2.14 mph
12
rain: 0.17 in.
lo: 39.20°
hi: 62.40°
wind: 1.72 mph
13
no rain
lo: 35.80°
hi: 44.20°
wind: 3.69 mph
14
no rain
lo: 41.00°
hi: 55.90°
wind: 2.95 mph
15
no rain
lo: 40.50°
hi: 49.50°
wind: 1.34 mph
16
rain: 0.68 in.
lo: 49.10°
hi: 55.20°
wind: 4.03 mph
17
rain: 0.01 in.
lo: 35.60°
hi: 52.30°
wind: 5.37 mph
18
no rain
lo: 29.30°
hi: 40.80°
wind: 2.68 mph
19
no rain
lo: 35.10°
hi: 43.30°
wind: 1.34 mph
20
rain: 0.02 in.
lo: 41.00°
hi: 57.40°
wind: 2.14 mph
21
no rain
lo: 51.30°
hi: 62.40°
wind: 1.34 mph
22
rain: 0.10 in.
lo: 47.70°
hi: 63.50°
wind: 1.34 mph
23
rain: 0.31 in.
lo: 37.80°
hi: 52.50°
wind: 1.34 mph
24
no rain
lo: 36.00°
hi: 52.70°
wind: 1.34 mph
25
no rain
lo: 41.70°
hi: 56.70°
wind: 2.68 mph
26
rain: 6.05 in.
lo: 45.30°
hi: 74.50°
wind: 2.68 mph
27
no rain
lo: 48.20°
hi: 67.10°
wind: 2.68 mph
28
no rain
lo: 35.10°
hi: 48.90°
wind: 1.34 mph
29
no rain
lo: 40.30°
hi: 56.50°
wind: 2.68 mph
30
no rain
lo: 46.90°
hi: 71.80°
wind: 6.71 mph
31
no rain
lo: 60.80°
hi: 80.20°
wind: 2.68 mph