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 (168.13")
1901-1938 Base Period
189505 - 189904 160.49" 8 -7.64"
189605 - 190004 164.63" 17 -3.50"
189705 - 190104 165.45" 20 -2.68"
189805 - 190204 169.51" 26 1.38"
189905 - 190304 174.86" 33 6.73"
190005 - 190404 174.22" 32 6.09"
190105 - 190504 174.91" 34 6.78"
190205 - 190604 173.04" 30 4.91"
190305 - 190704 168.18" 24 0.05"
190405 - 190804 178.52" 35 10.39"
190505 - 190904 180.64" 36 12.51"
190605 - 191004 172.51" 29 4.38"
190705 - 191104 163.26" 15 -4.87"
190805 - 191204 160.30" 7 -7.83"
190905 - 191304 162.09" 13 -6.04"
191005 - 191404 162.60" 14 -5.53"
191105 - 191504 161.54" 11 -6.59"
191205 - 191604 158.47" 5 -9.66"
191305 - 191704 157.64" 4 -10.49"
191405 - 191804 163.53" 16 -4.60"
191505 - 191904 165.21" 19 -2.92"
191605 - 192004 171.45" 27 3.32"
191705 - 192104 172.14" 28 4.01"
191805 - 192204 168.84" 25 0.71"
191905 - 192304 173.64" 31 5.51"
192005 - 192404 167.66" 22 -0.47"
192105 - 192504 165.05" 18 -3.08"
192205 - 192604 159.48" 6 -8.65"
192305 - 192704 161.69" 12 -6.44"
192405 - 192804 160.76" 9 -7.37"
192505 - 192904 167.45" 21 -0.68"
192605 - 193004 167.99" 23 -0.14"
192705 - 193104 148.31" 1 -19.82"
192805 - 193204 150.30" 2 -17.83"
192905 - 193304 150.86" 3 -17.27"
193005 - 193404 161.51" 10 -6.62"
193105 - 193504 184.16" 37 16.03"
193205 - 193604 192.37" 40 24.24"
193305 - 193704 190.63" 39 22.50"
193405 - 193804 188.27" 38 20.14"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/