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 (45.09")
1901-1938 Base Period
189507 - 189605 36.87" 7 -8.22"
189607 - 189705 47.74" 27 2.65"
189707 - 189805 32.83" 1 -12.26"
189807 - 189905 61.05" 42 15.96"
189907 - 190005 44.30" 21 -0.79"
190007 - 190105 48.01" 28 2.92"
190107 - 190205 47.31" 26 2.22"
190207 - 190305 52.57" 39 7.48"
190307 - 190405 36.34" 5 -8.75"
190407 - 190505 41.65" 15 -3.44"
190507 - 190605 44.97" 23 -0.12"
190607 - 190705 43.15" 19 -1.94"
190707 - 190805 52.67" 40 7.58"
190807 - 190905 42.75" 18 -2.34"
190907 - 191005 35.79" 4 -9.30"
191007 - 191105 34.76" 2 -10.33"
191107 - 191205 62.01" 43 16.92"
191207 - 191305 46.92" 25 1.83"
191307 - 191405 35.49" 3 -9.60"
191407 - 191505 48.69" 31 3.60"
191507 - 191605 37.09" 8 -8.00"
191607 - 191705 49.39" 32 4.30"
191707 - 191805 37.09" 8 -8.00"
191807 - 191905 50.43" 33 5.34"
191907 - 192005 52.11" 38 7.02"
192007 - 192105 43.71" 20 -1.38"
192107 - 192205 50.60" 34 5.51"
192207 - 192305 46.48" 24 1.39"
192307 - 192405 42.19" 16 -2.90"
192407 - 192505 44.50" 22 -0.59"
192507 - 192605 42.60" 17 -2.49"
192607 - 192705 36.85" 6 -8.24"
192707 - 192805 48.43" 29 3.34"
192807 - 192905 59.92" 41 14.83"
192907 - 193005 48.64" 30 3.55"
193007 - 193105 39.77" 12 -5.32"
193107 - 193205 38.76" 11 -6.33"
193207 - 193305 51.21" 36 6.12"
193307 - 193405 40.52" 14 -4.57"
193407 - 193505 37.56" 10 -7.53"
193507 - 193605 51.87" 37 6.78"
193607 - 193705 50.77" 35 5.68"
193707 - 193805 39.85" 13 -5.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/