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 (35.21")
1901-1931 Base Period
189509 - 189702 34.55" 16 -0.66"
189609 - 189802 34.14" 12 -1.07"
189709 - 189902 37.04" 24 1.83"
189809 - 190002 35.28" 21 0.07"
189909 - 190102 34.33" 15 -0.88"
190009 - 190202 30.66" 5 -4.55"
190109 - 190302 41.87" 33 6.66"
190209 - 190402 38.21" 29 3.00"
190309 - 190502 37.51" 26 2.30"
190409 - 190602 34.90" 18 -0.31"
190509 - 190702 37.78" 27 2.57"
190609 - 190802 34.96" 19 -0.25"
190709 - 190902 38.63" 31 3.42"
190809 - 191002 38.21" 29 3.00"
190909 - 191102 33.40" 11 -1.81"
191009 - 191202 29.36" 3 -5.85"
191109 - 191302 34.98" 20 -0.23"
191209 - 191402 28.50" 2 -6.71"
191309 - 191502 36.03" 22 0.82"
191409 - 191602 46.50" 35 11.29"
191509 - 191702 30.07" 4 -5.14"
191609 - 191802 25.72" 1 -9.49"
191709 - 191902 32.49" 9 -2.72"
191809 - 192002 36.21" 23 1.00"
191909 - 192102 34.17" 13 -1.04"
192009 - 192202 32.96" 10 -2.25"
192109 - 192302 32.30" 7 -2.91"
192209 - 192402 38.27" 30 3.06"
192309 - 192502 34.27" 14 -0.94"
192409 - 192602 31.78" 6 -3.43"
192509 - 192702 32.41" 8 -2.80"
192609 - 192802 43.20" 34 7.99"
192709 - 192902 39.81" 32 4.60"
192809 - 193002 37.23" 25 2.02"
192909 - 193102 34.68" 17 -0.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/