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 (56.75")
1901-1909 Base Period
189503 - 189608 43.98" 1 -12.77"
189603 - 189708 46.15" 3 -10.60"
189703 - 189808 56.87" 8 0.12"
189803 - 189908 55.00" 7 -1.75"
189903 - 190008 51.38" 6 -5.37"
190003 - 190108 46.85" 4 -9.90"
190103 - 190208 45.38" 2 -11.37"
190203 - 190308 61.65" 12 4.90"
190303 - 190408 50.57" 5 -6.18"
190403 - 190508 58.27" 10 1.52"
190503 - 190608 65.41" 14 8.66"
190603 - 190708 58.21" 9 1.46"
190703 - 190808 64.15" 13 7.40"
190803 - 190908 60.27" 11 3.52"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/