March 2019 University
of Alabama at Huntsville (UAH)
weather satellite data:
Total globe, and various regions,
lower troposphere
average temperature
in Centigrade degrees,
departures from
the 30-year average
( 1981-2010 ),
for each month
from January 2018
through March 2019
N.H. = Northern Hemisphere
S.H. = Southern Hemisphere
USA-48 = 48 contiguous states
YEAR MO GLOBE N.H. S.H. TROPICS USA-48 ARCTIC AUSTRALIA
2018 Jan +0.29 +0.51 +0.06 -0.10 +0.70 +1.39 +0.52 C.
2018 Feb +0.25 +0.28 +0.21 +0.05 +0.99 +1.21 +0.35
2018 Mar +0.28 +0.43 +0.12 +0.08 -0.19 -0.32 +0.76
2018 Apr +0.21 +0.32 +0.10 -0.14 +0.06 +1.01 +0.84
2018 May +0.16 +0.38 -0.05 +0.02 +1.90 +0.13 -0.24
2018 Jun +0.20 +0.33 +0.06 +0.12 +1.11 +0.76 -0.41
2018 Jul +0.30 +0.38 + 0.22 +0.28 +0.41 +0.24 +1.49
2018 Aug +0.18 +0.21 +0.16 +0.11 +0.02 +0.10 +0.37
2018 Sep +0.13 +0.14 +0.13 +0.22 +0.89 +0.22 +0.28
2018 Oct +0.20 +0.27 +0.12 +0.30 +0.20 +1.08 +0.43
2018 Nov +0.26 +0.24 +0.28 +0.45 -1.16 +0.67 +0.55
2018 Dec +0.25 +0.35 +0.15 +0.30 +0.25 +0.69 +1.21
2019 Jan +0.38 +0.35 +0.41 +0.36 +0.53 -0.15 +1.15
2019 Feb +0.37 +0.47 +0.28 +0.43 -0.02 +1.04 +0.06
2019 Mar +0.34 +0.44 +0.25 +0.41 -0.55 +0.96 +0.59