Return-Path: Received: from mr1.harvard.net (postoffice.harvard.net [140.239.140.175]) by mas2.harvard.net (Mirapoint) with ESMTP id AAA08305; Fri, 13 Apr 2001 11:27:21 -0400 (EDT) Received: from Weather1.bluehill.org (wks101.bluehill.org [140.239.249.101]) by mr1.harvard.net (Mirapoint) with ESMTP id ALH13938; Fri, 13 Apr 2001 11:27:13 -0400 (EDT) Message-Id: <4.3.1.0.20010413111742.00ac8180@postoffice.harvard.net> X-Sender: mdouglas.bluehill.org@postoffice.harvard.net (Unverified) X-Mailer: QUALCOMM Windows Eudora Version 4.3.1 Date: Fri, 13 Apr 2001 11:28:04 -0400 To: (Recipient list suppressed) From: Matthew Douglas Subject: BLUE HILL MA 131100 LO OVC 2 1/2 F 46/46/S-11/2982R/ STR: 0.41 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed BLUE HILL METEOROLOGICAL OBSERVATORY, MILTON, MASSACHUSETTS 02186 ELEVATION 635 FT. ABOVE MSL....10 MILES SSW OF BOSTON, MA FRIDAY APRIL 13 2001 PLEASE VISIT OUR WEB SITE AT: http://www.bluehill.org/ The next meeting of the Blue Hill Observatory Weather Club to be announced. DAILY DISCUSSION....11 A.M. 4/13/2001 Total rainfall for the event yesterday is 0.41". This brings the monthly total up to 1.24". Still some 0.44" below normal for the month to date. DAILY APRIL 2001 DATA....AT BLUE HILL... max/min/mean/dep/precip/snow/sun mins/%/pk gust (Aero = the aerovane wind system ) 1 33/30/32/-9/T/T/000/00/ 25 NNE 2 40/29/35/-6/T/T/015/02/ 24 N (Aero 30 N ) 3 48/27/38/-4/0/0/584/76/ WNW (Aero 34 WNW) 4 51/33/42/0/0/0/479/62/ 20 SSW (Aero 22 SSW ) 5 56/33/45/+3/0/0/760/98/ 26 NNW (Aero 30 NNW) 6 58/36/47/+4/0.25/0/054/07/ 29 S 7 44/33/39/-4/T/T/398/51/ 30 NNE 8 39/32/36/-7/0.51/T/000/00/ 28 SSE 9 68/38/53/+9/0.06/0/.../../ 24 W 10 57/41/49/+5/0.01/0/.../../ 18 NE (Aero 20 N ) 11 56/40/48/+4/0/0/.../../ 23 S (Aero 26 S ) 12 47/40/44/-1/0.40/0/.../../ 23 ESE 13 morning low 40 degrees. TODAY'S MANUAL OBSERVATIONS... 4/13/2001 FRI 8 A.M. BHO SA 1155 W1 X 1/16L-F 106/42/42/1502/984/ PCPN VRY LGT WND L/V/ 8///// 55000 6001/ 70032 10042 20040 11 A.M. BHO SA 1455 -X E2 OVC 21/2F 099/46/46/1910/982/ STRA DFRTG OVR SMT DISK OF SUN DMLY VSBL APPRNT FROPA/WSHFT PST HR/ 8/7/// 55007 6000/ DATA RECORDED FOR THURSDAY APRIL 12 TEMPERATURES.... MAX 47 MIN 40 // ASOS MAX 47 ASOS MIN 41 NORMAL HIGH AND LOW: 54/35 MEAN 44 [- 1] TOTAL DEP FOR MONTH: - 06 degrees April is averaging 0.5 degree cooler than normal.... PRECIPITATION....ENDING 8 A.M. 4/13/2001 24 HRS ENDING 8 A.M...0.32 MONTH: 1.24 [ - 0.44 IN. ] YEAR: 20.14 [ + 5.73 INS. ] SNOWFALL... 24 HRS ENDING 8 A.M...0.0 MONTH: TRACE SEASON: 90.4 INS. SNOW ON GRND 8 A.M....NONE WIND DATA.... PEAK GUST ASOS: 24 MPH ESE AT 6:33 A.M. PEAK GUST: 23 MPH ESE AT 6:32 A.M. PEAK GUST AERO: N/A RECORDS FOR APRIL 13 HIGH 85 IN 1945 LOW 22 IN 1939 PRECIP 1.95 INS 1933 WIND 59 MPH SSW IN 1995 MFD