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 (25.9°F)
1901-1912 Base Period
189501 - 189502 19.6°F 2 -6.3°F
189601 - 189602 28.9°F 13 3.0°F
189701 - 189702 27.2°F 10 1.3°F
189801 - 189802 31.0°F 16 5.1°F
189901 - 189902 23.4°F 6 -2.5°F
190001 - 190002 27.5°F 11 1.6°F
190101 - 190102 25.0°F 7 -0.9°F
190201 - 190202 23.3°F 5 -2.6°F
190301 - 190302 26.8°F 9 0.9°F
190401 - 190402 21.0°F 4 -4.9°F
190501 - 190502 19.8°F 3 -6.1°F
190601 - 190602 30.0°F 15 4.1°F
190701 - 190702 29.7°F 14 3.8°F
190801 - 190802 27.7°F 12 1.8°F
190901 - 190902 31.8°F 17 5.9°F
191001 - 191002 25.6°F 8 -0.3°F
191101 - 191102 32.0°F 18 6.1°F
191201 - 191202 18.2°F 1 -7.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/