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 (46.0°F)
1901-1912 Base Period
189502 - 189511 45.5°F 5 -0.5°F
189602 - 189611 45.7°F 6 -0.3°F
189702 - 189711 46.5°F 13 0.5°F
189802 - 189811 46.5°F 13 0.5°F
189902 - 189911 45.0°F 4 -1.0°F
190002 - 190011 47.2°F 17 1.2°F
190102 - 190111 46.7°F 15 0.7°F
190202 - 190211 45.7°F 6 -0.3°F
190302 - 190311 44.5°F 2 -1.5°F
190402 - 190411 47.1°F 16 1.1°F
190502 - 190511 46.1°F 9 0.1°F
190602 - 190611 46.3°F 11 0.3°F
190702 - 190711 46.7°F 15 0.7°F
190802 - 190811 45.8°F 8 -0.2°F
190902 - 190911 46.3°F 11 0.3°F
191002 - 191011 47.6°F 18 1.6°F
191102 - 191111 44.3°F 1 -1.7°F
191202 - 191211 44.6°F 3 -1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/