For Weather Station at Katanning for 2004 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Feb 0 0 0 0 0 0 0 0 0 0 0 0 0 696/696 Mar 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Apr 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 May 0 0 0 85 49 0 31 8 7 0 118 287 0 448/744 Jun 1 0 0 253 128 0 57 19 42 1 283 716 0 0/720 Jul 15 0 0 285 248 0 91 4 45 0 288 744 0 0/744 Aug 17 0 0 329 248 0 24 33 65 0 313 738 0 0/744 Sep 19 0 0 263 51 0 88 0 25 0 341 650 0 0/720 Oct 0 4 0 187 0 0 39 14 19 0 376 583 1 0/744 Nov 0 25 0 127 0 0 10 8 25 0 400 531 20 0/720 Dec 0 69 3 36 0 0 18 16 5 0 431 483 69 0/744 Year Totals 52 98 3 1565 724 0 358 102 233 1 2550 4732 90 3352 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 312 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Katanning for 2005 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 75 1 11 0 3 9 0 2 0 414 476 49 0/744 Feb 0 50 6 27 0 0 16 15 3 0 374 483 18 0/696 Mar 0 66 0 101 0 0 15 4 30 2 354 591 3 0/744 Apr 0 0 0 165 0 0 96 3 18 0 312 640 0 0/720 May 0 0 0 272 0 0 93 4 41 3 297 742 0 0/744 Jun 0 0 0 343 210 0 84 2 79 0 278 720 0 0/720 Jul 34 0 0 255 401 0 103 3 40 0 302 738 0 0/744 Aug 15 0 0 322 245 0 66 9 56 0 311 738 0 0/744 Sep 10 0 0 217 100 0 47 37 60 0 344 668 0 0/720 Oct 6 0 0 235 5 0 48 4 31 0 379 653 0 0/744 Nov 4 6 0 112 0 0 26 2 13 0 402 513 4 0/720 Dec 0 25 0 65 0 0 11 33 19 0 415 495 40 24/744 Year Totals 69 222 7 2125 961 3 614 116 392 5 4182 7457 114 24 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Katanning for 2006 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 20 0 113 0 0 12 13 22 1 400 580 16 0/744 Feb 0 70 0 26 0 0 32 6 4 0 374 482 19 0/696 Mar 0 54 0 69 0 0 52 9 7 0 367 562 2 0/744 Apr 0 0 0 156 0 0 69 0 18 0 314 669 0 0/720 May 0 0 0 204 34 0 179 0 21 0 303 721 0 0/744 Jun 21 0 0 165 289 0 194 13 15 0 282 712 0 0/720 Jul 19 0 0 235 393 0 129 7 39 0 294 736 0 0/744 Aug 4 0 0 191 134 0 104 29 56 0 314 719 0 0/744 Sep 3 1 0 160 35 0 55 15 28 0 343 641 2 0/720 Oct 0 4 0 88 0 0 29 11 18 0 377 582 5 0/744 Nov 0 29 0 31 0 0 28 27 7 0 403 497 24 0/720 Dec 0 79 13 14 0 0 25 8 3 0 416 468 62 24/744 Year Totals 47 257 13 1452 885 0 908 138 238 1 4187 7369 130 24 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Katanning for 2007 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 78 6 19 0 0 30 26 20 0 412 510 48 0/744 Feb 0 56 4 7 0 0 12 46 7 0 374 491 26 0/696 Mar 0 51 16 2 0 0 69 6 6 0 368 547 13 0/744 Apr 0 12 0 72 0 0 103 8 13 1 309 639 0 0/720 May 0 0 0 138 30 0 136 6 29 0 302 729 0 0/744 Jun 6 0 0 232 158 0 111 9 48 0 275 715 0 0/720 Jul 1 0 0 180 247 0 181 29 79 0 291 741 0 0/744 Aug 6 0 0 222 177 0 151 4 57 0 311 732 0 0/744 Sep 0 0 0 228 37 0 152 17 54 0 344 654 0 0/720 Oct 0 0 0 177 0 0 207 6 47 0 375 609 1 0/744 Nov 0 47 9 46 0 0 96 6 6 0 409 482 34 0/720 Dec 0 38 6 58 0 0 113 2 24 0 408 515 38 24/744 Year Totals 13 282 41 1381 649 0 1361 165 390 1 4178 7364 160 24 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 11 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Katanning for 2008 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 65 0 11 0 0 333 6 1 0 415 533 31 0/744 Feb 0 58 0 15 0 0 16 21 2 0 371 482 27 0/696 Mar 0 27 0 31 0 0 63 7 10 0 361 572 3 0/744 Apr 0 0 0 105 0 0 130 1 45 1 311 639 2 0/720 May 0 0 0 219 0 0 193 2 33 0 296 724 0 0/744 Jun 6 0 0 228 293 0 233 3 44 0 292 714 0 0/720 Jul 11 0 0 284 470 0 144 12 79 0 291 743 0 0/744 Aug 23 0 0 198 418 0 167 0 28 0 316 719 0 0/744 Sep 14 0 0 198 33 0 78 28 43 0 340 642 0 0/720 Oct 0 5 0 180 1 0 50 3 35 1 368 633 1 0/744 Nov 0 0 0 80 0 0 12 5 29 0 390 579 2 0/720 Dec 0 29 1 27 0 0 24 7 8 0 422 519 34 0/744 Year Totals 54 184 1 1576 1215 0 1443 95 357 2 4173 7499 100 0 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 120 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Katanning for 2009 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 75 5 24 0 0 9 1 8 1 409 512 69 0/744 Feb 0 52 1 20 0 0 13 7 16 0 368 493 26 0/696 Mar 0 5 0 10 0 0 16 0 0 0 93 136 0 558/744 Apr 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 May 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Jun 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Jul 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Aug 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Sep 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Oct 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Nov 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Dec 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Year Totals 0 132 6 54 0 0 38 8 24 1 870 1141 95 7158 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values All years data. AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HRS < > < > < > < > < > /DAY < > LOST 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 --------------------------------------------------------------------------- 2004 52 98 3 1565 724 0 358 102 233 1 2550 4732 90 3352 2005 69 222 7 2125 961 3 614 116 392 5 4182 7457 114 24 2006 47 257 13 1452 885 0 908 138 238 1 4187 7369 130 24 2007 13 282 41 1381 649 0 1361 165 390 1 4178 7364 160 24 2008 54 184 1 1576 1215 0 1443 95 357 2 4173 7499 100 0 2009 0 132 6 54 0 0 38 8 24 1 870 1141 95 7158 ----------------------------------------------------------------------------- Data for first and last year is probably incomplete. Data may be conservative where hours lost is greater than zero. Data in this analysis is for calendar months midnight to midnight per day and may not be consistent with the usual daily summaries calculated from 9am to 9am per day. Air temperature below 2 deg is POTENTIAL frost at ground level. Other factors such as wind speed can determine a frost occurence. When data is referenced in publications please acknowledge the source. Report created on Wed Mar 11 08:28:54 2009 local time. Data from Dept of AGRICULTURE. Contact Peter Hanson/Ian Foster 08 9368 3333.