Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (29.4°F)
1901-1918 Base Period
189501 - 189502 30.4°F 12 1.0°F
189601 - 189602 33.4°F 24 4.0°F
189701 - 189702 30.2°F 10 0.8°F
189801 - 189802 31.7°F 19 2.3°F
189901 - 189902 28.6°F 8 -0.8°F
190001 - 190002 33.0°F 23 3.6°F
190101 - 190102 30.2°F 10 0.8°F
190201 - 190202 31.6°F 18 2.2°F
190301 - 190302 29.6°F 9 0.2°F
190401 - 190402 30.8°F 14 1.4°F
190501 - 190502 30.4°F 13 1.0°F
190601 - 190602 32.9°F 21 3.5°F
190701 - 190702 26.0°F 3 -3.4°F
190801 - 190802 31.1°F 15 1.7°F
190901 - 190902 27.0°F 5 -2.4°F
191001 - 191002 26.8°F 4 -2.6°F
191101 - 191102 27.9°F 6 -1.5°F
191201 - 191202 31.2°F 16 1.8°F
191301 - 191302 25.5°F 2 -3.9°F
191401 - 191402 33.0°F 23 3.6°F
191501 - 191502 31.5°F 17 2.1°F
191601 - 191602 23.7°F 1 -5.7°F
191701 - 191702 28.0°F 7 -1.4°F
191801 - 191802 31.8°F 20 2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/